1) 24/60 = 2/5 (сокращаем на 12)
24 = 2*2*2*3 60=2*2*5*3 НОД(24;60) = 12
2) 45 =5*3*3 105= 5*3*7 НОД(45;105) = 15
45/105 = 3/7
3) 39 = 3*13 130 = 2*5*13 НОД(39;130) = 13
39/130 = 3/10
4) 64 = 2*2*2*2*2 144 = 2*2*2*2*3*3 НОД(64;144) = 16
64/144 = 4/9
1) 24/60 = 2/5 (сокращаем на 12)
24 = 2*2*2*3 60=2*2*5*3 НОД(24;60) = 12
2) 45 =5*3*3 105= 5*3*7 НОД(45;105) = 15
45/105 = 3/7
3) 39 = 3*13 130 = 2*5*13 НОД(39;130) = 13
39/130 = 3/10
4) 64 = 2*2*2*2*2 144 = 2*2*2*2*3*3 НОД(64;144) = 16
64/144 = 4/9