Answer
6 scoops
Work Step by Step
given a recipe needs 1$\frac{1}{2}$ cups of sugar
We need to find the number of scoops needed to measure if $\frac{1}{4}$ cup scoop is used to meaure
= 1$\frac{1}{2}$ $\div$ $\frac{1}{4}$
= $\frac{3}{2}$ x 4
=6 scoops
