Предмет: Математика, автор: alinaneizpolzovatel9


Помогите пожалуйста
вычислите значение числового выражения:
1) 14 7/5-3 3/23×23/27-1 1/5×1/6;
2) (5 8/9:1 17/36+1 1/4)×5/21;​

tatsach: 14 7/5 эта дробь правильно написана?

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Автор ответа: tatsach
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tatsach: 14 7/5 эта дробь правильно написана?
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