Question

Subtract the first rational number from the second in each of followings ii8/15 , 17/-20​

Answer 1

Answer:

15-8=5

-20-17=-37.

or (17,-20)-(8,15)=(9,-35)

Answer 2

Step-by-step explanation:

ii) 17÷(-20) -8÷15

={(-17×3)-32}÷60

=(-51-32)/60

=-83/60