The mixed number 138 128/400 written as an improper fraction is 55328/400
To turn the mixed number 138 128/400 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 138 × 400 = 55200.
After that, add the result to the numerator of the fractional part: 55200 + 128 = 55328.
Next, Write the sum of the previous step on the original denominator: 55328/400.
This means that 138 128/400, as an improper fraction, equals 55328/400.
See also: 138 128/400 as a decimal