3/7(-0,8р)×(-2 1/3)×(-0,25)

Question

3/7(-0,8р)×(-2 1/3)×(-0,25)

Answer 1

1)3/7*(-0,8р)=3/7*(-8/10р)=-24/70р=-12/35р
2)-12/35р*(-2 1/3)=-12/35р*(-7/3)=4/5р=0,8р
3)0,8р*(-0,25)=0,2р