Question

The product of two rational no.
2/3 if one of them (-20)finds the other number

Answer 1

Hi...

let the number be x

✈x ×-20= $\frac{2}{3}$

✈ x =$\frac{2}{3}$ × $\frac{1}{-20}$

✈ x=- $\frac{1}{30}$