Предмет: Математика, автор: ulana3jonlok

398.6 - 3.877+3:0.06
Решите плиз

Ответы

Автор ответа: golovd888

Ответ:

444,723

Пошаговое объяснение:

Первым выполняется деление:

$3 \div 0.06 = 3 \div \frac{6}{100} = \frac{3}{1} \times \frac{100}{6} = \frac{100}{2} = 50$

Вычисляем дальше:

$398. 6 - 3.877 =394.723$

Финальное действие:

$394.723+ 50 = 444.723$

Автор ответа: ВсемиЗабытая

порядок действий:
1) деление/умножение (слева направо)
2) сложение/вычитание (слева направо)

1. 3:0.06 = 3 : 6/100 = 3*100 / 6 = 300/6 = 50
2. 398,6 - 3,877 = 394,723
3. 394,723 + 50 = 444,723

Ответ: 444,723

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