Вопрос:
Find the quotient and remainder, and perform the check.
Смотреть решения всех заданий с листаОтвет:
Решение:
- 65 : 9
- \[ 65 = 9 \times 7 + 2 \]
- Частное: 7, Остаток: 2
- Проверка:
\[ 9 \times 7 + 2 = 63 + 2 = 65 \]
- 54 : 8
- \[ 54 = 8 \times 6 + 6 \]
- Частное: 6, Остаток: 6
- Проверка:
\[ 8 \times 6 + 6 = 48 + 6 = 54 \]
- 38 : 4
- \[ 38 = 4 \times 9 + 2 \]
- Частное: 9, Остаток: 2
- Проверка:
\[ 4 \times 9 + 2 = 36 + 2 = 38 \]
- 27 : 6
- \[ 27 = 6 \times 4 + 3 \]
- Частное: 4, Остаток: 3
- Проверка:
\[ 6 \times 4 + 3 = 24 + 3 = 27 \]
- 85 : 9
- \[ 85 = 9 \times 9 + 4 \]
- Частное: 9, Остаток: 4
- Проверка:
\[ 9 \times 9 + 4 = 81 + 4 = 85 \]
- 74 : 8
- \[ 74 = 8 \times 9 + 2 \]
- Частное: 9, Остаток: 2
- Проверка:
\[ 8 \times 9 + 2 = 72 + 2 = 74 \]
- 75 : 20
- \[ 75 = 20 \times 3 + 15 \]
- Частное: 3, Остаток: 15
- Проверка:
\[ 20 \times 3 + 15 = 60 + 15 = 75 \]
- 83 : 40
- \[ 83 = 40 \times 2 + 3 \]
- Частное: 2, Остаток: 3
- Проверка:
\[ 40 \times 2 + 3 = 80 + 3 = 83 \]
- 14 : 20
- \[ 14 = 20 \times 0 + 14 \]
- Частное: 0, Остаток: 14
- Проверка:
\[ 20 \times 0 + 14 = 0 + 14 = 14 \]
- 36 : 40
- \[ 36 = 40 \times 0 + 36 \]
- Частное: 0, Остаток: 36
- Проверка:
\[ 40 \times 0 + 36 = 0 + 36 = 36 \]
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