Question

An interior designer purchased 4 1/2 yard
s, 6 2/3 yards and 9 1/4 yards of fabric to make curtains. how many yards of fabric did they purchase

Answer 1

$6 \frac{1}{4} + 9 \frac{1}{2} + 4 \frac{1}{2} = 20 \frac{5}{12}$