Вопрос школьника по предмету Математика
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Ответ учителя по предмету Математика
Ответ:
Ответ:
Ответ:2 5/6+1 3/4
Ответ:2 5/6+1 3/4Приводим к общему знаменателю
Ответ:2 5/6+1 3/4Приводим к общему знаменателю2 10/12+ 1 9/12=3 19/12=4 7/12
Ответ:2 5/6+1 3/4Приводим к общему знаменателю2 10/12+ 1 9/12=3 19/12=4 7/124 7/12÷ 5/12=4 7/12× 12/5=4 7/5= 5 2/5=5,4
Ответ:2 5/6+1 3/4Приводим к общему знаменателю2 10/12+ 1 9/12=3 19/12=4 7/124 7/12÷ 5/12=4 7/12× 12/5=4 7/5= 5 2/5=5,4Ответ:5,4
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