Question

By what rational numbers shouldwe multiply -20/9 so that the product may be 15/9 please answer in detail​

Answer 1

Answer:

PROBLEM BASED ON MULTIPLICATION OF RATIONAL NUMBERS .

Step-by-step explanation:

SO THE ANSWER IS -15/20 OR -3/4 .

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Answer 2

Answer:

-3 is the answer .

4

Step-by-step explanation:

The required rational number be x

-20 × x = 15

9 9

x = 15 ÷ -20

9 9

x = 15 × 9

9 -20

= 3

-4

So, The required rational number is -3

4