The mixed number 66 90/16 written as an improper fraction is 1146/16
To turn the mixed number 66 90/16 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 66 × 16 = 1056.
After that, add the result to the numerator of the fractional part: 1056 + 90 = 1146.
Next, Write the sum of the previous step on the original denominator: 1146/16.
This means that 66 90/16, as an improper fraction, equals 1146/16.
See also: 66 90/16 as a decimal