Question

What is 2/5 ÷ 4/7 equal to?A. 7/5B.7/10c.10/7D.5/7

Answer 1

B. 7/10

Step-by-step explanation:

Given the expression:

`(2)/(5)/(4)/(7)`

We change the division sign to multiplication and take the reciprocal of the fraction after the division sign.

`\begin{gathered} =(2)/(5)*(7)/(4) \\ =(1)/(5)*(7)/(2) \\ =(7)/(10) \end{gathered}`