230. Выразите дроби в одинаковых долях: 1) 3/25 и 17/300;
2) 5/12, 1/20 и 17/60;
3) 11/30, 19/180 и 1/15
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2) 5/12, 1/20 и 17/60;
3) 11/30, 19/180 и 1/15
ПОМОГИТЕ, ПРОШУ!!!
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Answers & Comments
Ответ:
1) 36/300 17/300
2)25/60 3/60 17/60
3)66/180 19/180 12/180
Пошаговое объяснение:
Ответ:
1. 3/25 17/300 = 36/300 17/300
2. 5/12 1/20 17/60 = 25/60 3/60 17/60
3. 11/30 19/180 1/15 = 66/180 19/180 12/180