Lemma
EasyWrite a proof
OpenStax, Contemporary Mathematics §3.4 Rational Numbers · Example 21 · Algebra · Ratio, proportion & variation

Rational Numbers · Example 21

Demonstrate the density property of rational numbers by finding a rational number between and .

~5 minWritten answer · check your work with Lemma

OpenStax, Contemporary Mathematics · §3.4 Rational Numbers · Example 21

Stuck? A gentle nudge

No hints for this one.

Something off?
Workspace
Your working

Check your full solution

Attach photos of your pages (up to 3) or one PDF — or check what you typed above. Lemma reads the work and verifies the reasoning, not just the answer.

Your first check today doesn't need an account.

Your photos and PDFs are read once and not stored — only the transcription is kept.