Условие:

Выполните действия и сравните значения выражений.
3 * 8 – 20 : 4 и (3 * 8 – 20) : 4
73 – 17 + 29 и 73 – (17 + 29)
48 + 36 + 14 и 48 + (36 + 14)
12 : 6 * 2 и 12 : (6 * 2)

3 * 8 – 20 : 4 > (3 * 8 – 20) : 4
73 – 17 + 29 > 73 – (17 + 29)
48 + 36 + 14 = 48 + (36 + 14)
12 : 6 * 2 > 12 : (6 * 2)
Вычисления:
3 * 8 – 20 : 4 = 19
3 * 8 = 24
20 : 4 = 5
24 − 5 = 19
(3 * 8 – 20) : 4 = 1
3 * 8 = 24
24 − 20 = 4
4 : 4 = 1
19 > 1
73 – 17 + 29 = 85
$\snippet{name: op_column, sign: '-', x: '73', y: '17', z: '56'}$
$\snippet{name: op_column, sign: '+', x: '56', y: '29', z: '85'}$
73 – (17 + 29) = 27
$\snippet{name: op_column, sign: '+', x: '17', y: '29', z: '46'}$
$\snippet{name: op_column, sign: '-', x: '73', y: '46', z: '27'}$
85 > 27
48 + 36 + 14 = 98
$\snippet{name: op_column, sign: '+', x: '48', y: '36', z: '84'}$
$\snippet{name: op_column, sign: '+', x: '84', y: '14', z: '98'}$
48 + (36 + 14) = 98
$\snippet{name: op_column, sign: '+', x: '36', y: '14', z: '50'}$
$\snippet{name: op_column, sign: '+', x: '50', y: '48', z: '98'}$
98 = 98
12 : 6 * 2 и 12 : (6 * 2)
12 : 6 * 2 = 4
12 : 6 = 2
2 * 2 = 4
12 : (6 * 2) = 1
6 * 2 = 12
12 : 12 = 1
4 > 1