Here We Can Use Distributive lawbof multiplication
a*(b+c) = a*b+a*c
Here a*b+a*c Is Given
Here a =7/5 As It Is Common To Both The Sides
7/5*(-3/12+5/12) => 7/5*(2/12)
=> 7/5*1/6
=> 7/30
So Answer = 7/30 ===============
Find using distributivity.
{7/5*(-3/12)} + {7/5*5/12}