Abacus - All techniques Mastering sums - Part - 4.4 

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Please I want any account I want lesson of abacus Division@Abacus_maestro_vinod

جزااااكم الله خيرا مايستروووو

Keep watching

In coming days

My pleasure 😊

Right hand

Thank you

We will

Good

Aapke paas Jo bada abacus hai... Uska springs kaam nahi kart raha hai.

If i understood your question correctly, you are asking 2 earth beads are touching the unit bar - the value will be 20.....Hope i asnwer your question.....If there is anything else, ask in detail

Thank you

You need to learn mastering techniques because the sum answer is in 3 digits

65 direct For 62 beads not available so For 60=100-40 but 40 also not available so (-40=-50+10)and +2 direct Next for 41 (40=50-10) and 1 direct so answer is 168.

I hope I think now you’re dought is clear

If you could able to give complete problem then I may provide solution

Sir, in last set of sum (753+692-473) when you were doing - 473 after - 400, for - 70 we supposed to use mixed compliments which - -10+5-2 but when you were performing you did - 1000 then there is no beads at 100's place but you added 900 there which is not in mixed compliments . Could you please clarify