Question

The product of two rational numbers is -20/9. If one of the numbers is 4, then the other number is ;

Answer 1

Step-by-step explanation:

Product = -20/9

One no. = 4

Let the other no. be x

By condition,

x×4 = -20/9

4x = -20/9

x = -20/9×1/4

x = -5/9

The other no. = -5/9