The mixed number 199 21/40 written as an improper fraction is 7981/40
To turn the mixed number 199 21/40 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 199 × 40 = 7960.
After that, add the result to the numerator of the fractional part: 7960 + 21 = 7981.
Next, Write the sum of the previous step on the original denominator: 7981/40.
This means that 199 21/40, as an improper fraction, equals 7981/40.
See also: 199 21/40 as a decimal