Question

what is the reciprocal of 7 and 5/6

Answer 1

7 and 6/5 or 7/47

Answer 2

A reciprocal is the number flipped.

Answer 3

so it is D

Answer 4

What is a reciprocal of:

\(\large\color{black}{ \rm \displaystyle A+\frac{ b }{c} }\) ??


SOLUTION:

At first, I will re-write the expression:

\(\large\color{black}{ \rm \displaystyle A+\frac{ b }{c} =\frac{A\times c}{c}+\frac{b}{c} =\frac{A\times c+b}{c} }\)

And then, yes, as you said reciprocal of a fraction is that fraction flipped.

Recpriocal ───> \(\large\color{black}{ \rm \displaystyle\frac{c}{A\times c+b} }\)