how to do the multiplication hand tecniques?
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how to do the multiplication hand tecniques?
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where the relative to the store
Answer:
I'll show how, i hope you understand
Explanation:
baby finger represent 6
ring finger=7
middle=8
index=9
example: 7×7=n
you put together your ring finger since the number is 7.
when you put your 2 finger together, that's the tenths
under where you putted your finger so when 7×7 and you put your finger the under will be 4 right? so your tenths is 4
and the above is 6 right? now multiply it. 3 on the other hand and 3 on the other hand so it means 3×3
you multiply and answer is 9 now that's your ones.
so 4 is the tenths and 9 is the ones so the answer is 49
i hope you understand (sorry for the grammar)