18/12 as a Mixed Number

18/12 as a mixed number is 1 1/2.

How to convert 18/12 to a mixed number

  1. Divide the numerator by the denominator: 18 ÷ 12 = 1 with a remainder of 6.
  2. The quotient 1 is the whole number.
  3. The remainder 6 becomes the new numerator, and the denominator stays 12: 1 6/12.
  4. Simplify 6/12 by dividing both by 6: 6/12 = 1/2. The answer is 1 1/2.

Check: convert 1 1/2 back to an improper fraction

Multiply the whole number by the denominator and add the numerator: 1 × 2 + 1 = 3, so 1 1/2 = 3/2, the same value as 18/12 in lowest terms.

As a decimal, 18/12 = 1.5.

Similar improper fractions

Improper fractionMixed number
14/121 1/6
15/121 1/4
16/121 1/3
17/121 5/12
19/121 7/12
20/121 2/3
21/121 3/4
22/121 5/6

See also: GCF and LCM of 12 and 18.

Another fraction? Use the fraction calculator or browse all improper fractions to mixed numbers.