It is: 3.5 = 7/2 as a fraction
It is equal to 2/9.
It is: 0.5 = 1/2 as a fraction
2 and 1/2 as an improper fraction is 5/2
An equivalent fraction, like 1/2 and 2/4
Expressed as a mixed vulgar fraction, 71.5 is equal to 71 1/2, or 71 and a half. Expressed as a top-heavy fraction, 71.5 is equal to 143/2.
2.5 is equal to 21/2
2/3
2/10
2 tenths
15/2
297/2