As an improper fraction it is 15/2 hours
4.5 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its equivalent, in rational form, is 9/2. So the answer is 9/2 hours.
43/6 hours
It is: 7/2 hours
The answer depends on what it is meant to be a fraction of.
there are 24 hours in a day so fraction is 10/24= 5/12
23 hours/1 day = 23 hours/24 hours so the fraction is 23/24.
The mixed fraction 2 9/10 as an improper fraction is 29/10.
30 minutes is 1/4 of 2 hours
As an improper fraction it is 15/2 hours
4.5 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its equivalent, in rational form, is 9/2. So the answer is 9/2 hours.
1/10 or 10%
-35.5 as a fraction = 71/2 -35.5 * 10/10 = 355/10 or 71/2 in fraction in lowest term
It is: 2 and 3/10 = 23/10 as an improper fraction
To write 7 hours 10 minutes as a fraction, you first convert the 7 hours to minutes, which is 420 minutes (7 hours x 60 minutes). Then, you add the 10 minutes to get a total of 430 minutes. Finally, you can express 7 hours 10 minutes as the fraction 430/60, which simplifies to 43/6 in its lowest terms.
2.3 is 2 and 3/10 which converts to the improper fraction, (10*2+3)/10 = 23/10 -----------
2 7/102.7:= 27/10 in improper fraction=2 7/10 in decimal fraction