The mixed number 22 45/20 written as an improper fraction is 485/20
To turn the mixed number 22 45/20 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 22 × 20 = 440.
After that, add the result to the numerator of the fractional part: 440 + 45 = 485.
Next, Write the sum of the previous step on the original denominator: 485/20.
This means that 22 45/20, as an improper fraction, equals 485/20.
See also: 22 45/20 as a decimal