Предмет: Математика, автор: 9339714

НАЙТИ НОД числителя и знаменателя каждой из дробей.5_10,21_28,44_55,26_39,45_75,66_121,90_324,768_1024. если вам не сложно напишете хоть один пример как это решается. нужно визуально объяснить ребенку

Ответы

Автор ответа: vitalinahappy
0
45_75
Сначала нужно разложить числа на простые множители
45 5 75 5
9 3 15 5
3 3 3 3
1 1
45= 5×3×3
75=5×5×3
Ищем одинаковые числа здесь это: 5,3
Умножаем на друг друга 5×3=15
НОД(45,75)=5×3=15

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