The mixed number 221 15/400 written as an improper fraction is 88415/400
To turn the mixed number 221 15/400 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 221 × 400 = 88400.
After that, add the result to the numerator of the fractional part: 88400 + 15 = 88415.
Next, Write the sum of the previous step on the original denominator: 88415/400.
This means that 221 15/400, as an improper fraction, equals 88415/400.
See also: 221 15/400 as a decimal