The mixed number 12 66/16 written as an improper fraction is 258/16
To turn the mixed number 12 66/16 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 12 × 16 = 192.
After that, add the result to the numerator of the fractional part: 192 + 66 = 258.
Next, Write the sum of the previous step on the original denominator: 258/16.
This means that 12 66/16, as an improper fraction, equals 258/16.
See also: 12 66/16 as a decimal