The mixed number 145 7/40 written as an improper fraction is 5807/40
To turn the mixed number 145 7/40 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 + 7 = 5807.
Next, Write the sum of the previous step on the original denominator: 5807/40.
This means that 145 7/40, as an improper fraction, equals 5807/40.
See also: 145 7/40 as a decimal