0.75
59
58
29
13.75
179 works until divided by 7 the remainder is 6. 2519 works till 10....
210.75
3.5
54.75
1.3333
9.75
Since the remainder is 0 when the numbers are divided by 3, then that number is a multiples of 3. For example, 45/3 = 15 remainder 0 45/4= 11 remainder 1 45/7 = 6 remainder 3
57