Question

By what number must -15/56 be multiplied so the product is -5/7​

Answer 1

Answer:

-15/56*8/3=-57

hence answer is 8/3

Answer 2

Solution:-

Given,

• A number should be multiplied with-15/56 so the product is -5/7​.

Let the unknown number be " x "

➣ x * -15/56 = -5/7​

➣ x =  -5/7​ * 56/-15

➣ x = 8/3

Verification:-

➣ x * -15/56 = -5/7

➣ 8/3 * -15/56 = -5/7

➣ -5/7 -5/7