Предмет: Математика, автор: vitalikbagrins

Вычислите , какую часть составляют :
а) 29 квадратных метров от гектара
б) 217 секунд от часа
в) 9 кг от 7 ц

Ответы

Автор ответа: КАтюшка223467
0
если в дробях, то:
29. 217. 9
—. —. —
10000. 3600 700
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