1) 3/8×(-2 2/3) =3/8*(-8/3)=-1
2) -1,6×5/8 =-1.6*0.625=-1
3) -7/8×1 1/7 =-7/8*8/7=-1
4) 4 2/3×(-3/14) =14/3*(-3/14)=-1
1)0,625×(-8) =-5
2)- 0,75×4 =-3
3) -0,375×16 =-6
4)8×(-0,875)=-7
1) 3/8×(-2 2/3) =3/8*(-8/3)=-1
2) -1,6×5/8 =-1.6*0.625=-1
3) -7/8×1 1/7 =-7/8*8/7=-1
4) 4 2/3×(-3/14) =14/3*(-3/14)=-1
1)0,625×(-8) =-5
2)- 0,75×4 =-3
3) -0,375×16 =-6
4)8×(-0,875)=-7