Предмет: Математика, автор: 233Карина11111111

Сколько будет 4/7+3/7

Ответы

Автор ответа: akarchoff

Ответ: 4/7+3/7=7/7=1.

Автор ответа: Телепузик12345

47+37=77=1
При равных знаменателях-нижние числа в дроби- складываются верхние числа-числители)
Если и в числителе, и в знаменателе стоит одно и то же число, то дробь рана 1. Например, 66=1, 9999=1, 11=1 и т.д.

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