The mixed number 21 106/40 written as an improper fraction is 946/40
To turn the mixed number 21 106/40 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 21 × 40 = 840.
After that, add the result to the numerator of the fractional part: 840 + 106 = 946.
Next, Write the sum of the previous step on the original denominator: 946/40.
This means that 21 106/40, as an improper fraction, equals 946/40.
See also: 21 106/40 as a decimal