А) НОК(65, 50, 650) = 1309/65 = 180/13021/50 = 546/13011/650 = 20/1300
Б) НОК(63, 147, 55) = 34632/63 = 1840/3467/147 = 35/34641/55 = 253/3465
В) НОК(15, 12, 60) = 611/15 = 44/67/12 = 35/637/60 = 37/60
Г) НОК(108, 72, 90) = 10871/108 = 710/10823/72 = 575/10847/90 = 517/1080
А) НОК(65, 50, 650) = 130
9/65 = 180/130
21/50 = 546/130
11/650 = 20/1300
Б) НОК(63, 147, 55) = 346
32/63 = 1840/346
7/147 = 35/346
41/55 = 253/3465
В) НОК(15, 12, 60) = 6
11/15 = 44/6
7/12 = 35/6
37/60 = 37/60
Г) НОК(108, 72, 90) = 108
71/108 = 710/108
23/72 = 575/108
47/90 = 517/1080