% rate = 9/15 * 100% = 60%
Wiki User
∙ 2012-12-16 17:48:04.147
9 and 11/15 = 146/15
it could be 59 15ths or 3.933333333
percentage = 53.33%% rate:= 8/15 * 100%= 0.5333 * 100%= 53.33%
13/20 - 3/15 = 9/20
0.6667
0.4
2/3
7/15 = 0.46666666666667
2/3
14/15ths
2/3