The mixed number 70 1/4 written as an improper fraction is 281/4
To turn the mixed number 70 1/4 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 70 × 4 = 280.
After that, add the result to the numerator of the fractional part: 280 + 1 = 281.
Next, Write the sum of the previous step on the original denominator: 281/4.
This means that 70 1/4, as an improper fraction, equals 281/4.
See also: 70 1/4 as a decimal