OpenStax, Elementary Algebra 2e §8.3 Add and Subtract Rational Expressions with a Common Denominator · Example 1 · Algebra · Rational expressions

Add and Subtract Rational Expressions with a Common Denominator · Example 1

Add: $\frac{5}{18} + \frac{7}{18} .$

~5 minWritten answer · compare with the solution

OpenStax, Elementary Algebra 2e · §8.3 Add and Subtract Rational Expressions with a Common Denominator · Example 1

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.