Предмет: Математика, автор: Аноним

Приведите к наименьшему общему знаменателю дроби
Б)7/9 и 4/3
Г)9/10 и 1/20
Е)5/6 и 2/3

Ответы

Автор ответа: Анастасия130502
1
Б) 7/9 и 12/9
г) 18/20 и 1/20
е) 5/6 и 4/6
Анастасия130502: В б вся дробь 4/3 умножается на 3 в г вся дробь 9/10 умножается на 2 и в е вся дробь 2/3 умножается на 2
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