Definition of rational fraction
: a fraction of which both numerator and denominator are rational numbers or are polynomials
Start your free trial today and get unlimited access to America's largest dictionary, with:
- More than 250,000 words that aren't in our free dictionary
- Expanded definitions, etymologies, and usage notes
- Advanced search features
- Ad free!
First Known Use of rational fraction
Seen and Heard
What made you want to look up rational fraction? Please tell us where you read or heard it (including the quote, if possible).