Answer
1$\frac{1}{8}$ cups
Work Step by Step
cups of flour chef have = 3$\frac{3}{8}$
cups of flour chef needs = 2$\frac{1}{4}$
flour left = 3$\frac{3}{8}$ - 2$\frac{1}{4}$
=$\frac{27}{8}$ - $\frac{9}{4}$
=$\frac{27}{8}$ - $\frac{9}{4}\times$ $\frac{2}{2}$
=$\frac{27}{8}$ - $\frac{18}{8}$
=$\frac{9}{8}$
=1$\frac{1}{8}$ cups
