Question

4 upon -13 + 7 upon -13​

Answer 1

(4/-13)+(7/-13)
//take LCM as -13
(-4-13)/13
-11/13

Answer 2

Answer:

4/-13+7/-13= 11/-13

Step-by-step explanation:

we have to keep the denominator same=-13

and we have to add the numerators =11

and you get the answer 11/-13