The mixed number 123 99/100 written as an improper fraction is 12399/100
To turn the mixed number 123 99/100 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 123 × 100 = 12300.
After that, add the result to the numerator of the fractional part: 12300 + 99 = 12399.
Next, Write the sum of the previous step on the original denominator: 12399/100.
This means that 123 99/100, as an improper fraction, equals 12399/100.
See also: 123 99/100 as a decimal