Предмет: Математика, автор: Шик1111

найди значеня выражений. 50кг 160г ÷ 16. 19ч 36мин ÷ 12. 6ц 25кг × 15

Ответы

Автор ответа: ludmilagena

1) 50 кг 160г =50160 г
50160 : 16 = 3135 г = 3 кг 135 г
2) 19ч 36 мин = 19*60 +36 = 1176 мин
1176 : 12 = 96 мин = 1 ч 36 мин
3) 6ц 25кг = 625 кг
625 *15 = 9 375 кг =93ц 75 кг = 9 т 3ц 75 кг

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