The mixed number 142 30/10 written as an improper fraction is 1450/10
To turn the mixed number 142 30/10 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 142 × 10 = 1420.
After that, add the result to the numerator of the fractional part: 1420 + 30 = 1450.
Next, Write the sum of the previous step on the original denominator: 1450/10.
This means that 142 30/10, as an improper fraction, equals 1450/10.
See also: 142 30/10 as a decimal