Answer
$\frac{3}{4}$
Work Step by Step
$\frac{36}{48}$
The greatest common factor of 36 and 48 is 12. Divide both numerator and denominator by 12.
$\frac{36}{48}$ = $\frac{36 \div 12 }{48 \div 12}$ = $\frac{3}{4}$
The lowest term is $\frac{3}{4}$