The mixed number 4 280/1250 written as an improper fraction is 5280/1250
To turn the mixed number 4 280/1250 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 4 × 1250 = 5000.
After that, add the result to the numerator of the fractional part: 5000 + 280 = 5280.
Next, Write the sum of the previous step on the original denominator: 5280/1250.
This means that 4 280/1250, as an improper fraction, equals 5280/1250.
See also: 4 280/1250 as a decimal