Решить примеры по действиям. 400:8+50-24*2 =, 400:8 + (50-24) * 2 =, 400: (8+50-24*2) =

400:8+50-24*5 = 52

1) 400:8 = 50

2) 24*2 = 48

3) 50+50 = 100

4) 100 - 48 = 52

400:8 + (50-24) * 2 = 102

1) 50 - 24 = 26

2) 400:8 = 50

3) 26*2 = 52

4) 50+52 = 102

400: (8+50-24*2) = 40

1) 24*2 = 48

2) 8+50 = 58

3) 58 - 48 = 10

4) 400:10 = 40

1.400:8+50-24*2=50+50-48=52

2.400:8 + (50-24) * 2=50+52=102

3.400: (8+50-24*2) = 400: (8+50-48) = 400:10=40