Question

the product of two rational number is -15/28 if one of them is -18/7. find the other

Answer 1

$\mathtt\green{answer \: is \: in \: given \: attachment}$

Answer 2

Step-by-step explanation:

let's consider the other rational no. as x

so,

-18/7 (x) = -15/28

x = -15 7

___×___

28 -18

by simplifing

x = -5 1

__×__

4 6

x = -5/24