Предмет: Математика, автор: 0lovekill0

(4/15+2/5):(3 1/3×3/5)

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Автор ответа: Helpgh

Відповідь:

(4/15+6/15)÷(50/15×3/15)=10/15÷(50/75=2/3=10/15)=10/15÷10/15=1/1=1

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