The mixed number 1 220/250 written as an improper fraction is 470/250
To turn the mixed number 1 220/250 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 1 × 250 = 250.
After that, add the result to the numerator of the fractional part: 250 + 220 = 470.
Next, Write the sum of the previous step on the original denominator: 470/250.
This means that 1 220/250, as an improper fraction, equals 470/250.
See also: 1 220/250 as a decimal