MediumFractions

OpenStax, Prealgebra 2e §4.5 Add and Subtract Fractions with Different Denominators · Exercise 118 · Arithmetic · Fractions

Add and Subtract Fractions with Different Denominators · Exercise 118

Baking Vanessa is baking chocolate chip cookies and oatmeal cookies. She needs $1 \frac{1}{4}$ cups of sugar for the chocolate chip cookies, and $1 \frac{1}{8}$ cups for the oatmeal cookies How much sugar does she need altogether?

~8 minWritten answer · compare with the solution

OpenStax, Prealgebra 2e · §4.5 Add and Subtract Fractions with Different Denominators · Exercise 118

Stuck? A gentle nudge

No hints for this one.

Something off?

Workspace

Your working

Check your full solution

Upload photos of your handwritten work or a PDF, and Lemma will read it and tell you whether it's right — and where it first goes wrong if not.