5 fifteenths is 1 third which is 33 and 1/3 per cent.
80%
3/5
(2/15) - (7/15) = -5/15 = -1/3
135
If you mean: 9/15 then it can be simplified to 3/5
Fifteen fifteenths equals 100%.Fifteen fifteens equals 225 = 22500%
Since four fifteens means four sets of fifteen, four times 15 makes 60.
Seven fifteens is 105. If you mean 7 fifteenths, it is already in its lowest terms.
No.
0.4
Two fifteens is 30 in decimal form. If you mean what is two fifteenths in decimal form, it's 0.133 recurring.
1/3