The mixed number 3 521/1000 written as an improper fraction is 3521/1000
To turn the mixed number 3 521/1000 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 3 × 1000 = 3000.
After that, add the result to the numerator of the fractional part: 3000 + 521 = 3521.
Next, Write the sum of the previous step on the original denominator: 3521/1000.
This means that 3 521/1000, as an improper fraction, equals 3521/1000.
See also: 3 521/1000 as a decimal