Предмет: Математика, автор: nazioakalenova

2 целых 1/2+4 целых 5/10 помогите по частям

Ответы

Автор ответа: MissDen

1

$2\frac{1}{2} + 4 \frac{5}{10} = \frac{70}{10} = 7$

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