This is a maths working model to teach LCM and HCF to the students. The method will help to develop the concept of LCM AND HCF. It's and easiest method to explain LCM and HCF students 👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍 #Studylight
It was amazing video but you have did the one mistake 10 is not divided by 15 or 15 is not divided by 10 so the HCF of 10 and 15A is equals to 5 sorry for your time taking and yes you have to do more practice........