Question

What is the answer to 72/80 - 13/20

Answer 1

Answer:

$\frac{1}{4}$

Step-by-step explanation:

$\frac{72}{80} = \frac{18}{20}$

so, $\frac{18}{20} - \frac{13}{20} = \frac{18-13}{20} = \frac{5}{20}$

$\frac{5}{20} = \frac{1}{4}$