Question

Add, each pair of rational numbers,given below,and show that their addition (sum) is also a rational number :- -8/13 and -4/13

Answer 1

Answer:

-8/13+(-4/13)

=-12/13 is a rational number

Answer 2

Answer:

-12/13

Step-by-step explanation:

-8/13 + [-4/13] = -8/13 -4/13

                      = -12/13

A rational no. can be expressed in the form of p/q.

Since -12/13 is in the form of p/q, -12/13 is a rational no.

Hence verified.