Предмет: Математика, автор: gunelshireliyeva008

сократите дробь номер 7!ребят срочно даю 25 баллов, времени мало пж побыстрее!!!!!!!!!!!​

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Ответы

Автор ответа: Аноним
1

\frac{85*81*39}{27*51*52}=\frac{5*3*3}{3*4}=\frac{5*3}{4}=\frac{15}{4}=3\frac{3}{4}=3,75

Автор ответа: aneidptfnna
2

Ответ:

5•3•3/3•4

5•3/4

15/4

3¾(или 3,75)

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