What is 8.5 as a fraction?

8.5==

8.5 as a fraction is 17/2, or 8 1/2 as a mixed number in simplest form. As a percent it is 850%. On a tape measure that's the 8 1/2" mark.

Improper fraction 17/2Mixed number 8 1/2Percent 850%Before simplifying 85/10

How to convert 8.5 to a fraction

  1. There is 1 digit after the decimal point, so the last digit is in the tenths place. Write the digits over 10.
    8.5 = 85/10
  2. Simplify by dividing top and bottom by the GCF, 5.
    85/10 = 17/2
  3. As a mixed number:
    8 1/2

Fractions equal to 17/2

34/4 = 51/6 = 68/8 = 85/10 = 170/20 = 17/2. All are equivalent; 17/2 is the one in lowest terms.

Convert another value with the decimal to fraction converter, see neighbours in the fraction chart, or browse every decimal we list.

Questions people ask

What is 8.5 as a fraction?

8.5 as a fraction is 17/2 (8 1/2 as a mixed number). Written over 10 it is 85/10, which simplifies to 17/2.

What is 8.5 as a mixed number?

8 1/2. The whole number part is 8, and the decimal part .5 equals 1/2.

What is 8.5 as a percent?

8.5 × 100 = 850%.

What is 8.5 inches as a fraction?

8 1/2 inch, which is 215.900 mm.