17
R
0.5
1000
11
7.
It is: 225/12 = 18 with a remainder of 9
18
The greatest remainder when dividing by any number is one less than the number itself. The greatest remainder when dividing by 18 is therefore 17. EXAMPLE : 35 ÷ 18 = 1 and remainder 17.
9
4
47
1000
The greatest possible remainder is 11.
If you're dividing a whole number by 2, then the greatest possible remainder is 1.
4
2
9
11
7.