Предмет: Математика, автор: zubovaaliza

14/15-9/5: (7-4 3/7) + 3/5​

Ответы

Автор ответа: kkartofankaa
7

Відповідь:

5/6

Покрокове пояснення:

14/15-27/15:(6.7/7-4.3/7)+3/5=14/15-27/15:2.4/7+3/5=14/15-27/15×7/18+3/5=28/30-21/30+3/5=7/30+18/30=25/30=5/6

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