Oblicz: 125 × (-3,7824) × (-8)= 4 2/9 + (-10) + 5 1/3 + (-6) + 6 4/9= 5 2/5 ÷ 5 4/5 + 8 3/5 ÷ 5 4/5 - 2 2/5 ÷ 5 4/5= Proszę obliczeniami!

125·(-3,7824)·(-8) = -472,8·(-8) =3782,4 4 2/9+(-10)+5 1/3+(-6)+6 4/9 =4 2/9 -10+5 1/3 -6+6 4/9 = =4 2/9 +5 1/3+ 6 4/9 -16 =4 4/18+5 6/18 +6 8/18 -16 =15 18/18 -16 = =16-16 =0 5 2/5:5 4/5+8 3/5:5 4/5 -2 2/5:5 4/5 =27/5:29/5+43/5:29/5 -12/5:29/5 = =27/5·5/29+43/5·5/29 -12/5·5/29 =27/29+43/29 -12/29 = =70/29 -12/29 =58/29 =2