Question

The product of two rational numbers is minus 15 by 20 if one of them is -18.7 find the other

Answer 1

Answer:

15/374

Step-by-step explanation:

GIVEN:-

The product of two rational numbers=(-15/20)

One of them is=(-18.7)

TO FIND:

Let the the other be=x

WORKING:-

(-18.7)*x= (-15/20)

x=(-15)/20*(-18.7)

x=15/374

Therefore, the other rational number=15/374