RE: 1 × 0 = 0 BUT 1 ÷ 0 is undefined - school is the rule

[pocketechange]

It's hard to believe your last comment was 11 months ago... Anyway, you seem Smart... Can you review my P.C. Theory and tell me if you see room for improvement...???

COIN MAN by @pocketechange ...A penny may cost a dollar...