Question

Express 3/5 as a rational number with denominator -20

Answer 1

Step-by-step explanation:

to express 3/5 as a rational number with denominator -20 we should multiply:

3/5(-4/-4)

so we get:

5(-4)=-20

3(-4)=-12

hence the answer is:

3/5(-4/-4)=-12/-20

hope this answer helps you