Question

Решите дробь
6370 * 2027

Answer 1

63/70*20/27=14/21=2/3
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Answer 2

$frac{63}{70}* frac{20}{27}= frac{9}{10} * frac{20}{27}= 9* frac{2}{27}= frac{2}{3}$

Answer 3

ой ошибка 1*23=23