Question

Add the rational numbers -11/13 and 9/13

Answer 1

The answr to ur question will be -2/13.
When u 'll add these rational no. as according to the rules of integers.
+'ve,-ve= -ve.

Hope it helps...

Answer 2

Adding the rational no.
= - 11/13 + 9/13 ( lcm is 13)
= - 11 +9 / 13
= - 2 / 13
Therefore answer is = - 2 / 13 I hope the answer was helpful to you If it was please mark it as brainlist ❤️