Math, asked by shivshambhu, 1 year ago

large numbers can be counted easily, with the help of ac-------------


AvmnuSng: Yeh kya hai :O, what is this @Shivshambhu .....

Answers

Answered by keerthika1998lekha
3
abacus.......................
Answered by manasi18
0
A calculator don't you use 

manasi18: a calci helps a lot
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