The mixed number 4 65/400 written as an improper fraction is 1665/400
To turn the mixed number 4 65/400 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 4 × 400 = 1600.
After that, add the result to the numerator of the fractional part: 1600 + 65 = 1665.
Next, Write the sum of the previous step on the original denominator: 1665/400.
This means that 4 65/400, as an improper fraction, equals 1665/400.
See also: 4 65/400 as a decimal