Предмет: Математика, автор: kalievaalana

579. Вычислите наиболее удобным способом, применяя свойства умножения: 1) ( 1/5×3/4)×2/3=
2) 5целых 1/3×3/8=
3)10целых 1/2×2/7=
4)5/6×1целая 6/5=
5)3целых 1/9×3/8=
6)9целых 1/7×3/4=
7)10целых 1/5×10/17=
8)3/11×5целых 1/2=

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Автор ответа: tursunzangulnaz

Ответ:

Объяснения:

Надеюсь что здесь все правильно сделано

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