Пошаговое объяснение:
1) 14х0.8=11.2
2) 2.05х1.6=3.28
3) 5.5х0.04=0.22
4) 5.6х2.5х0.32x4=17.92
5) 84:24=3.5
6) 78:195=0.4
7) 12.15:9=1.35
8) 28.365:9.3=3.05
Решение числа x
1) 3.82•x=3.056
x=3.056:3.82
x=0.8
2) 0.77:x=1.4
x=0.77:1.4
x=0.55
3) x:1.25=0.24
x=0.24:1.25
x=0.192
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Пошаговое объяснение:
1) 14х0.8=11.2
2) 2.05х1.6=3.28
3) 5.5х0.04=0.22
4) 5.6х2.5х0.32x4=17.92
5) 84:24=3.5
6) 78:195=0.4
7) 12.15:9=1.35
8) 28.365:9.3=3.05
Решение числа x
1) 3.82•x=3.056
x=3.056:3.82
x=0.8
2) 0.77:x=1.4
x=0.77:1.4
x=0.55
3) x:1.25=0.24
x=0.24:1.25
x=0.192