Question

please answer it fast.................​

Answer 1

Step-by-step explanation:

1) -1/7

-1/7*2/2=-2/14

-1/7*3/3=-3/21

-1/7*4/4=-4/28

Therefore the rational numbers equivalent to-1/7 are -2/14,-3/21,-4/28

follow the same steps for all other questions also