Question

4/15*(-5/8)+3/4*(-4/9) ( дроби,по действиям)

Answer 1

1)4/15*(-5/8)=-1/6
2)3/4*(-4/9)=-1/3
3)-1/6+(-1/3)=-1/6-1/3=-1/6-2/6=-3/6=-1/2