12 as a fraction = 12/1
12/1
Neither. It is the whole number, 1.
12/5
12/25
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
12
10/12 is a fraction that is less than 1. It cannot sensibly be changed to a mixed fraction.
20/12 can not be expressed as a whole number but as a mixed number it is 1 and 2/3
Multiply the numerator (top) and the denominator (bottom) of the fraction by any non-zero number. You will have an equivalent fraction.
(the number of data points between 5 and 12)/(the total number of data points)
Answer: 123125/10000 Solution Method: 1. Convert the decimal number into a mixed fraction: 12.3125 = 12 + 3125/10000 2. Convert the mixed fraction to an improper fraction: 12 + 3125/10000 = (12*10000+3125)/10000 = 123125/10000