The mixed number 280 4/25 written as an improper fraction is 7004/25
To turn the mixed number 280 4/25 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 280 × 25 = 7000.
After that, add the result to the numerator of the fractional part: 7000 + 4 = 7004.
Next, Write the sum of the previous step on the original denominator: 7004/25.
This means that 280 4/25, as an improper fraction, equals 7004/25.
See also: 280 4/25 as a decimal