Предмет: Математика, автор: piksiliron

А) 1 1/6 • 3 3/7; б) 2 4/11 : 2 11/14; в) 4 1/5 : 2 1/10 • 1 5/6.
Вычислите: 4 : 4 4/5 + 2 2/7 • 5 1/4 – 7 11/12 можно переводя в неправельную дробь

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Автор ответа: Elena3982
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