if we evaluate this strictly as 1/(1/0) then there is no way to give the answer, but with a little algebraic manipulation (multiplying by another undefinable, 0/0) we do indeed get (0*1)/(1*0/0), which simplifies to 0/1 = 0. However, one must beware, lots of funny things can be shown when dividing by zero (I can prove 1 = 2, and from there any rational number = any other rational number).

Given no context, I agree with pmbphy, that dividing by 0 gives a nonsensical answer, but if there were some context (what type of zero: is this something where the limit approaches zero? or was this zero introduced to an otherwise soluble expression?) then the expression could be evaluated...

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