SOLUTION: what is multiplicative inverse?

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Question 120690: what is multiplicative inverse?
Answer by rapaljer(4667) About Me  (Show Source):
You can put this solution on YOUR website!
It's the "reciprocal" of a number. For examples, the reciprocal of
2/3 is 3/2
4/7 is 7/4
-5/3 is -3/5

Just "invert" the fraction!!

R^2