The mixed number 45 135/400 written as an improper fraction is 18135/400
To turn the mixed number 45 135/400 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 45 × 400 = 18000.
After that, add the result to the numerator of the fractional part: 18000 + 135 = 18135.
Next, Write the sum of the previous step on the original denominator: 18135/400.
This means that 45 135/400, as an improper fraction, equals 18135/400.
See also: 45 135/400 as a decimal