Question

1- 4/9аосллльбабабабпьпьпььиьмьмьсьсьмььсьм​

Answer 1

Ответ:

Пошаговое объяснение:

$\displaystyle \tt 1-\frac{4}{9} =\frac{9}{9} -\frac{4}{9} =\frac{9-4}{9} =\frac{5}{9}$

Answer 2

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