15/7 is an improper fraction. It can be re-written as the mixed number: (2 and 1/7)
15 18/100
1.3125
If you write it as 15 2/3, that is a mixed fraction.
15/2 = 71/2, but as a top heavy fraction and not a mixed number, it is as simple as you can get it.
15/7 is an improper fraction. It can be re-written as the mixed number: (2 and 1/7)
mixed fraction is a whole number and a fraction combined. 15 years is 15x12 months or 180 months so we have 15 yrs= 180/12 but 180 divided by 12 can be reduced and made into a mixed fraction. 180/ 12 can be written in many ways as a mixed fraction. 14 and 12/12
0.0308
1595/100 or 15 and 19/20
15 18/100
1.3125
15/24
65
If you write it as 15 2/3, that is a mixed fraction.
Three and seven fifteenths (3 & 7/15)
15/2 = 71/2, but as a top heavy fraction and not a mixed number, it is as simple as you can get it.
15.16 = 15 + 0.16 = 15 16/100 = 15 4/25