Wednesday, September 12, 2012

An Indian student proves 0/0=2,.. prove him wrong if you can...









1 comment:

zappa2496 said...

The step that is improper is when he canceled out the (10-10) from both the numerator and denominator. The reason this is against the rules is because you are basically dividing 0 by 0. It basically does this:

0*a=0*b True
0/0=b/a True
1=b/a ?
a=b. Not necessarily true

Which is not necessarily true since you can arbitrarily choose a and b.