What is the reciprocal of #5/8#?

1 Answer
Mar 8, 2018

It's #-8/5#

Explanation:

Since the word "reciprocal" means the opposite, all you have to do is flip the fraction and reverse it.

i.e. #1/2x=2#

Multiply both sides by the reciprocal to get x alone.

So, #2/1*1/2#

And #2/1*2#

So, #x=4#