The mixed number 158 78/100 written as an improper fraction is 15878/100
To turn the mixed number 158 78/100 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 158 × 100 = 15800.
After that, add the result to the numerator of the fractional part: 15800 + 78 = 15878.
Next, Write the sum of the previous step on the original denominator: 15878/100.
This means that 158 78/100, as an improper fraction, equals 15878/100.
See also: 158 78/100 as a decimal