Предмет: Математика, автор: DshaProkopchuk

Знайдіть найменше спільне кратне чисел: 1) 16 і 12. 2) 15 і 8. 3) 16 і 32.
Допоможуть будь ласка!

Ответы

Автор ответа: boberon
2

1)

16 = 2·2·2·2

12 = 2·2·3

НОК(16; 12) = 2·2·2·2·3 = 48

2)

15 = 3·5

8 = 2·2·2

НОК(15; 8) = 2·2·2·3·5 = 120

3)

32 = 16·2

НОК(16; 32) = 32

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