Question

Wykonaj działania:
1) 2 5/11 - 2 1/3 : 5 1/2=

2) (2 4/25 - 2,04) * (-0,6)=

Answer 1

1)
2 5/11-2 1/3:5 1/2=
2 5/11-7/3:11/2=
2 5/11-7/3*2/11=
2 5/11-14/33=
2 15/33-14/33=2 1/33
2)
(2 4/25-2,04)*(-0,6)=
(2 4/25-2 4/100)*(-0,6)=
(2 16/100-2 4/100)*(-0,6)=
12/100*(-6/10)=
3/25*(-6/10)= -18/250= -9/125