Предмет: Математика, автор: angelinka2007love

11/12-2/3+3/4 вычислить, желательно с объяснением или сделать по диям

Ответы

Автор ответа: prlkomn
0

Ответ:

1

Пошаговое объяснение:

1 действие:

\frac{11}{12} - \frac{2}{3} = \frac{11-8}{12} = \frac{3}{12} = \frac{1}{4} = 0,25

2 действие:

\frac{1}{4} + \frac{3}{4} = \frac{4}{4}  = 1

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