Question

by what rational number should 25/8 be multiplied to get -20/7 ?​

Answer 1

Step-by-step explanation:

Let the rational number be "X"

So. 25/8×X=-20/7

solving for X we get.....

X=-20/7×8/25

There we get X= -32/35

Answer 2

$\huge\frac{25}{8}$ × Y = $\huge\frac{-20}{7}$

Y = $\huge\frac{8}{25}$ × $\huge\frac{-20}{7}$

Y = $\huge\frac{8}{5}$ × $\huge\frac{-4}{7}$

Y = $\huge\frac{-32}{35}$