Question

if(-2/15)+(-13/15)=(-13/5)+a/b,then a//b=

Answer 1

Solution is in the attachment...

Answer 2

-2/15 -13/5 = -13/5 + a/b
-2 -13/5 = -13/5 + a/b
-15/15 = -13/5 + a/b
-15/15 + 13/5 = a/b
-15+39/15 =a/b
a/b = 24/15 = 8/5is the answer