Question

pls answer this question​

Answer 1

Answer:

let the another number be x

x + (-13/6) = -5

x = -5 + 13/6

x = -30/6 + 13/6 ( by l.c.m)

x = -17/6

Answer 2

Answer:

let the unknown number be x

one number = -13/6

Now,it is given that the sum of two rational number is -5.

then, -13/6 +x= -5

x=-5 + 13/6

x=-17/6