The mixed number 145 45/40 written as an improper fraction is 5845/40
To turn the mixed number 145 45/40 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 145 × 40 = 5800.
After that, add the result to the numerator of the fractional part: 5800 + 45 = 5845.
Next, Write the sum of the previous step on the original denominator: 5845/40.
This means that 145 45/40, as an improper fraction, equals 5845/40.
See also: 145 45/40 as a decimal