Question

1) 8 904 : (22 · 308 – 6 692) 2) 4 696 - 21 · 190 + 27 608 : 68

Answer 1

Ответ:

1) 106

2) 1112

Пошаговое объяснение:

1)

$8904 \div (22 \times 308 - 6692) = 8904 \div (6776 - 6692) = 8904 \div 84 = 106$

2)

$4696 - 21 \times 190 + 27608 \div 68 = 4696 - 3990 + 406 = 1112$

Answer 2

Ответ:

1 пример :

8 904 : (22×308-6 692)

Первое действие :

$22 \times 308 = 6776$

Второе действие :

$6776 - 6692 = 84$

Третье действие :

$8904 \div 84 = 106$

Ответ : 106

2 пример :

$4696 - 21 \times 190 + 27608 \div 68$

1 действие :

$21 \times 190 = 3990$

Получаем 4696-3990+406

4696-3990+406=1112

Answer 3

1) 8,904 : (22 · 308 – 6,692) To solve this expression, we need to follow the order of operations, which is often remembered using the acronym PEMDAS: Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right).

Let's start solving inside the parentheses: 22 · 308 = 6,776 6,776 - 6,692 = 84

Now we can substitute this value back into the original expression: 8,904 : 84

Finally, performing the division: 8,904 ÷ 84 = 106

Therefore, the answer to the first expression is 106.

2) 4,696 - 21 · 190 + 27,608 : 68 Again, let's follow the order of operations:

First, we solve the multiplication: 21 · 190 = 3,990

Now we can substitute this value back into the expression: 4,696 - 3,990 + 27,608 : 68

Next, we calculate the division: 27,608 ÷ 68 = 406

Finally, performing the remaining operations: 4,696 - 3,990 + 406 = 1,112

Therefore, the answer to the second expression is 1,112.