Answer
$4\frac{1}{20}$
Work Step by Step
4.05
The digits to the right of the decimal point, 5, are the numerator of the fraction. The denominator is 100 for hundredths because the rightmost digit is in the hundredths place.
i.e. $4\frac{5}{100}$
= $4\frac{5\div5}{100\div5}$ (Divide both numerator and denominator by 5)
= $4\frac{1}{20}$ (Lowest Terms)
