The mixed number 9 21/200 written as an improper fraction is 1821/200
To turn the mixed number 9 21/200 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 9 × 200 = 1800.
After that, add the result to the numerator of the fractional part: 1800 + 21 = 1821.
Next, Write the sum of the previous step on the original denominator: 1821/200.
This means that 9 21/200, as an improper fraction, equals 1821/200.
See also: 9 21/200 as a decimal