Question

the sum of two rational numbers is -2/7.If one of the number is -13/14 then the other number is _______?​

Answer 1

Answer:

it would come 9/14..........

Answer 2

Let first no. be "a" and second be "b"...

and the result be "R"

a+b=R

b=R-a

using above relation...

other no.=(-13/14)-(-2/7)

=(-13/14)+2/7

=(-9/14)

hope i helped u...

Thanks