The mixed number 158 12/40 written as an improper fraction is 6332/40
To turn the mixed number 158 12/40 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 158 × 40 = 6320.
After that, add the result to the numerator of the fractional part: 6320 + 12 = 6332.
Next, Write the sum of the previous step on the original denominator: 6332/40.
This means that 158 12/40, as an improper fraction, equals 6332/40.
See also: 158 12/40 as a decimal