Предмет: Математика, автор: angelinazverovic46

Сократима ли дробь? а)7/14 (да,нет) б)7/8(да,нет)


annsabarnya: а) да
б) нет

Ответы

Автор ответа: 1nafi1
1

Ответ:

а) да б) нет

 \frac{7}{14 }  =  \frac{1}{2}  \\  \\   \frac{7}{8}  =  \frac{7}{8}

Автор ответа: Lunixmolodoy
0

Ответ:

а)дробь 7/14 сокращается.

Дробь 7/14 сокращается на 7:  

7:7/14:7=1/2=0,5

б)7/8 не сокращается, т.к. не имеет общих делителей.

Пошаговое объяснение:

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