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Автор - podobaevaaasa1998

1 1/35*3 1/9*1 2/3 сначала нужно будет перевести в неправильную дробь,а потом сократить напишите на что вы каждую дробь сокращаете

Ответ

Автор - juvia1Loxar

Ответ:

1) 3frac{3}{35}

2) frac{5}{27}

Объяснение:

1frac{1}{35} * 3 = frac{36}{35} * frac{3}{1} = frac{36 * 3}{35 * 1} = frac{108}{35} = 3frac{3}{35}

frac{1}{9} * 1frac{2}{3} = frac{1}{9} * frac{5}{3} = frac{1 * 5}{9 * 3} = frac{5}{27}

Ответ

Автор - matilda17562

Ответ:

5 1/3.

Объяснение:

1 1/35• 3 1/9 •1 2/3 = 36/35 • 28/9 • 5/3 = (36•28•5)/(35•9•3) = (4•4•5)/(5•1•3) = (4•4•1)/(1•1•3) = 16/3 = 5 1/3.

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