Yes. 30 can be divided by any number at all.
If you divide it by 1, 2, 3, 5, 6, 10, 15, or 30, then the quotient is a positive integer.
0.0033
30
30 divided into 2640 = 0.011363636363636364
60 divided by 2 = 30
90 divided by 3 = 30
30
30
0.1
30 30 divided by 2 is 15 30 divided by 3 is 10 30 divided by 10 is 3
7.5
120.4667
30 divided by two is 15 :)