Question

What rational number should be subtracted from the sum of 3/14 and -4/7 to 13/21?​

Answer 1

Answer:

-41/42

Step-by-step explanation:

please excuse my writing but dont worry answer is correct

Answer 2

Answer:

-41/42, its a rational no.

Step-by-step explanation:

step1) add (3/14)+(-4/7) you get the answer -5/4

step2) subtract (-5/14)-(13/21) = (-41/42)