NOT QUITE USEFUL,

we can do additions in nearly same time using both methods...

its useful

  • 1

no its F.A.L.T.U.

  • 0

not if u have big nos lik 569894378348 + 980329801275899304

  • 0

its usefull 

  • 0

its very importent ........... understood or not.......

  • 0

this one ans is for evil heart who have no mind ....... evil its too importent for us and for ur kind information its useless for u not for me  ....... and if u feel that orthink that its usless than its ur misunderstanding

  • 0
What are you looking for?