Запишите все делители числа 30,12,23,72
Д(30) 1,2,3,5,6,10,15,30. Д(12)1,2,3,4,6,12. Д(23) 1,3. Д(72) 1,2,3,4,6,8,9
30:1=30 30:2=15 30:3=10 30:5=6 30:6=5 30:10=3 30:15=2 30:30=1 1,2,3,5,6,10,15,30
1. Делители чисел 1) 30: 2, 3, 5, 6, 10, 15, 30 2) 12: 2, 3, 4, 6, 12 3) 23: 23 4) 72: 2, 3, 4, 6, 8, 9, 12, 24, 36, 72