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How to Convert Decimals To Fractions - Math trick for recurring decimals 

tecmath
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Recurring decimals look a bit tricky but it is easy to convert them to fractions.
You'll spot the pattern no worries!
This is a remake of a video I made earlier - but I like this explanation better.
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26 ноя 2022

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Комментарии : 84   
@Roarshark12
@Roarshark12 Год назад
I had a wide-open grin when I realized why you multiplied by 100 and then simply expressed the remainder as 99. Now I know why I hear you smiling so much when you give these lectures, Josh. Thanks!
@tecmath
@tecmath Год назад
Thank you.
@Roarshark12
@Roarshark12 Год назад
@@tecmath Yeah your positive enthusiasm is a big reason why I watch all of your videos :-)
@alittax
@alittax Год назад
This is beautiful! I HATED Math at school and now I'm trying to repair my relationship with Math, and videos like these help me a lot! If everyone had a teacher like YOU, then Math would for sure be one of the most liked subjects in school! Thank you for your work! :)
@tecmath
@tecmath Год назад
Thanks. Keep up the repair!
@alittax
@alittax Год назад
@@tecmath Haha, will do! :) All the best to you!
@abiodunaghedo550
@abiodunaghedo550 Месяц назад
HII
@12thDecember
@12thDecember Год назад
Whenever I watch a shortcut solution to a math problem video, I'm always left wondering who in the world discovered this brilliant technique. Anyhoo, thanks for the fascinating video. It's always good to learn new things.
@ricos1497
@ricos1497 Год назад
It was me. I don't like to talk about it though.
@tecmath
@tecmath Год назад
It was Rico. We don't mention it often.
@Dante_The_Great
@Dante_The_Great Год назад
😳
@tiaanvanrensburg1032
@tiaanvanrensburg1032 Год назад
You sound like a blacksmith in a fantasy game who’s been battling the orcs of Shmarganrog to save his village
@tecmath
@tecmath Год назад
Ok that's a new one!
@martabachynsky8545
@martabachynsky8545 Год назад
Hello, adventurer!
@TrapShooter68
@TrapShooter68 Год назад
I made a Nemo comment quite a while ago so now I'll just say you sound like the math teacher I wish I had 60 years ago!!! Happy Days!!
@tecmath
@tecmath Год назад
I still love that comment. My students always find it quite funny!
@Pillation
@Pillation Год назад
Hi. I am a nursing degree apprentice and I just wanted to reach out to you to say thank you. Before I enrolled in my uni course I needed a maths grade. I never managed it in school. Failed again in college. At 32 years old I finally managed to pass a maths exam with thanks to your explanations. I was told to give up by people that knew me because I would never manage it, but I did it because you made it so much simpler. Next year I will graduate as a nurse and part of that success will be because of your help on here. I can’t thank you enough!
@julians9070
@julians9070 Год назад
Thank you Josh, I can't even recall a lesson like this in any of the classes i was in many years ago. Another video to to learn and relearn maths Dysculculia is out and your videos are in.
@TR4Ajim
@TR4Ajim Год назад
I wanted to let you know that you’re channel saved the day for me and my 11 year old granddaughter (6th grade). I was helping her with her homework and she had a math problem I had no idea how to solve. The problem was: A bag has 3 white marbles and 4 green marbles. What is the probability that if three marbles are removed one after the other, with no marbles replaced, all three of those marbles are white? We had no clue what to do until I found almost the exact same problem on your channel!! Not only did it help us find the answer (6/210), but we understood the process for solving other similar problems involving dice and coins!👍THANK YOU!
@barrybrockp8358
@barrybrockp8358 Год назад
Really awesome, love all your videos, i always found maths clear and easy but i watch your videos as they make me happy how you make it all so simple and not how i learned in school, you must be helping so many people see the magic in numbers so calmly and clear, hats off to you mate
@yoursciencetutor2055
@yoursciencetutor2055 Год назад
Yooo you're super informative making maths skills better with each video. And helping me to study physics better.
@CrepperPepper
@CrepperPepper Год назад
I’ve been watching you since I was in 7th grade :) I love you so much
@mruseless4683
@mruseless4683 Год назад
I am really thankful to you. I love math but there are so many videos calculating math with so many formulas that i dont know which is really boring to me. but this is really fun and i could watch this tricks from 1 hour straight and not be bored. This video also increases mental calculation by so much. Thanks!
@vincenzomaccarone3020
@vincenzomaccarone3020 Год назад
Being 100% honest this is my first day watching you buy I absolutely love these videos and your accent is killer. Keep up the good work
@magnuswootton6181
@magnuswootton6181 Год назад
this man has a wizards mind.
@zeddysalt5096
@zeddysalt5096 Год назад
Absolutely love your videos and your personality!!!
@nynmlg2299
@nynmlg2299 Год назад
I just discovered your channel, and I am IN LOVE! Thank you!
@tobyking7330
@tobyking7330 Год назад
I appreciate this kind of content. You can't find this kind of content you make anywhere else, which is why I need more of this!!! Also you sound like 'I did a thing'.
@dafullclip
@dafullclip Год назад
Thanks again, Josh 🍻
@hugoedberg5246
@hugoedberg5246 Год назад
I have recently encountered alot of problems with trigonomic functions. If you encounter a irrational number multiplying with pi usually brings me a step closer but this will definitly help.
@tutorchristabel
@tutorchristabel Год назад
such a fascinating video
@MathHand
@MathHand Год назад
This explains everything so well 😀
@Alhuaaer332
@Alhuaaer332 Год назад
Big fan! Thank you so much. This will help me in math class 😁 Edit: I just learned this in Math!! Thank you.
@nguyenthikhanhha64
@nguyenthikhanhha64 Год назад
I love your math vids
@vernoneythan0701
@vernoneythan0701 Год назад
Well done Brother. Keep it up.
@madelinecesnalise76
@madelinecesnalise76 Год назад
I remember my dad teaching me this 50yrs ago. Math is not easy for me. I'll have to watch and Do this a few more times till the light bulb finally goes off. Thank you. I know marh is good exercise for the brain.
@agrimpuriya2585
@agrimpuriya2585 Год назад
You're a magician man.
@quangduonghantriet7822
@quangduonghantriet7822 Год назад
Amazing
@Shinefoodshine
@Shinefoodshine Год назад
After reading these comments, I am convinced that most people can be good at math if they had the fortune of having a good teacher
@bretmanfan
@bretmanfan Год назад
You made it easy
@williamjbyrd
@williamjbyrd Год назад
hey josh! I love your videos! I was looking on your channel and I couldn't find anything covering unit circles, I'm currently taking Trig in college and I'm struggling to understand unit circles. Your "trig made easy" video helped me tremendously with SOHCAHTOA! so could you make a unit circles made easy video? I would really appreciate it!
@rizzwan-42069
@rizzwan-42069 Год назад
I actually forgot about this method.
@jack002tuber
@jack002tuber Год назад
Excellent! For fun try typing in 6/7 in a calculator and then do this procedure. Also find the exact value of 1/ 97 and do this procedure. No calculator will work for that. Try a language called LISP or CLISP
@mojavebohemian814
@mojavebohemian814 Год назад
Thank you, yup I get the pattern.
@arnold80s94
@arnold80s94 Год назад
CGP books made this look so hard. Should have come straight here 👍👍👍👍👍
@birhatkurdish
@birhatkurdish Год назад
What's the name of the app? that you are using it
@JaeWheeler
@JaeWheeler Год назад
So every time the digit extends further you add a 9?
@AntonOrSomething
@AntonOrSomething Год назад
x=0.999... is then times 10 = 9.999. 10x-x = 9. Divide by 9 and get 9/9 = 1
@kendriscoll263
@kendriscoll263 Год назад
Can you show how to measure stair carpets easy way all that is done by maths that be great always watching you maths tricks
@sayanisarkar1010
@sayanisarkar1010 Год назад
Respected sir, kindly give a video about convertion of indefinite decimal number to fraction.... Thank you and stay fine....😊
@f_dl
@f_dl Год назад
Second love your videoss
@bravikumar8950
@bravikumar8950 Месяц назад
👍👍👍
@raywood1624
@raywood1624 Год назад
Real world workable maths
@dhruvpatel-mf1jb
@dhruvpatel-mf1jb Год назад
Make a video on linear regression
@youness1554
@youness1554 Год назад
please can someone solve this problem: Let A be a set containing 2023 elements. How many ways are there to choose two subsets of A (not necessarily distinct) whose union equals the set A
@mellymetanoia2851
@mellymetanoia2851 Год назад
Hi. Is the method different if there are no repeating digits?
@First-Name--Last-Name
@First-Name--Last-Name Год назад
Yes
@mellymetanoia2851
@mellymetanoia2851 Год назад
@@First-Name--Last-Name is there perhaps a video that you recommend that demonstrates this?
@First-Name--Last-Name
@First-Name--Last-Name Год назад
@@mellymetanoia2851 Not that I know of, sorry. I'll try to search for one
@-JA-
@-JA- Год назад
👏🙂👍
@ronbonick4265
@ronbonick4265 Год назад
how did you get 99 I lost it I suck at math Tis why I watch your channel
@tamra9396
@tamra9396 Год назад
You got Russell Crowe going on❤❤❤.
@paulfaulkner6299
@paulfaulkner6299 Год назад
Can anyone tell me how to quickly & easily work out DAILY compound interest?. I know that, for example an APR of 5.99% means that it makes 1,000 dollars / pounds / euros turn into 1,059.90 dollars / pounds / euros over a year by multiplying 1,000 by 1.000159833002843 by 365 times (I did this long hand in a spreadsheet by "guess then adjust", "guess then adjust" with the figure on day 365 becoming 1,059.90 on day 365 with enough guesses and adjustments) - what I'm after is a quicker way to do it than "a little up, a little down, one more decimal place needed - followed by a little up, a little down, one more decimal place, etc" I am after checking my mortgage statement where I believe my bank has made a mistake.
@achmadmujria2947
@achmadmujria2947 Год назад
Woow
@sabananeo4840
@sabananeo4840 Год назад
Maths made easy 😊
@ianpulizzotto1987
@ianpulizzotto1987 Год назад
We can use a shortcut trick also for 0.1352352352... . For the denominator, use a digit 9 for each digit in the repeating group (after the decimal point), then followed by a digit 0 for each digit (if any) after the decimal point but before the start of the first repeating group. There are three repeating digits and one digit after the decimal point but before the start of the first repeating group, so the denominator is 9990. The numerator is the number formed by all digits up to the first complete repeating group, minus the number formed by the digits (if any) before the start of the first repeating group: 1352 - 1 = 1351. So the answer is 1351/9990. This is in reduced form already. Have a blessed, wonderful day!
@HEKVT
@HEKVT Год назад
Completely forgot about this method.
@XLoL-ui2me
@XLoL-ui2me Год назад
First
@surenderkumarofficial7184
@surenderkumarofficial7184 Год назад
Sir waiting for new video😐
@sayhi2kojo1
@sayhi2kojo1 Год назад
We need maths formular to win 5/90 Lottery
@el_rico1283
@el_rico1283 Год назад
im basically revising my 7th grade math while being in 9th
@stella6047
@stella6047 Год назад
you sound like mr Willmot
@guy-
@guy- Год назад
Just divide the upper by the bottom and you get a decimal 🗿
@fiveoclockdock
@fiveoclockdock Год назад
Guy did you watch the video? Decimals to fractions not the other way around
@iiculer
@iiculer Год назад
Now what if I had 0.4352352... 🙂
@manfredmolitor3878
@manfredmolitor3878 Год назад
4348/9990
@whitemewhite4281
@whitemewhite4281 Год назад
I'm gonna hse upir vedios to study maths when I'm actually serious
@YesiPleb
@YesiPleb 11 месяцев назад
Nope. Just can't get this.
@keelielg
@keelielg Год назад
this one still confused me a bit towards the end
@kyliehenderson7718
@kyliehenderson7718 Год назад
Are u Aussie ?
@561jusvnn
@561jusvnn Год назад
Jesus Christ loves you ✝️🙏
@AnglandAlamehnaSwedish
@AnglandAlamehnaSwedish Год назад
I like ur channel but this way is too busy much easy way to show beginners
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