0.4 (this better not be a homework question)
1.46666 repeating
12/15 = 0.8
6/15 = 0.4
80% and 0.80 as decimal
3 9/15
Expressed as a decimal, 8/15 = 0.53 recurring (that is, 0.53333..)
Expressed as a decimal, 7/15 is equal to 0.46 recurring (that is, 0.46666..)
nine fifteenths simplified
0.133333 (and so on, as the 3's continue. )
well 9 and 11/15 is easy. you would divide 11/15. so you have . 733 with the 3 repeated. your answer would then be 9.733333
To write nine tenths as a decimal, it looks like this: .9
7 fifteenths = 7/15 = 0.466667