Предмет: Математика, автор: plotkinvanyusha

вычислите 4 целых 4/5+7/10

Ответы

Автор ответа: Тапч

как-то вот так........

Приложения:

Автор ответа: alex080297

Ответ:

Пошаговое объяснение:

$4\frac{4}{5} +\frac{7}{10} =\frac{24}{5} +\frac{7}{10} =\frac{48}{10} +\frac{7}{10} =\frac{55}{10} =\frac{11}{2} =5\frac{1}{2}= 5,5$

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