| Term formalism can perhaps be extended to the integers and rational numbers, but what are the real numbers supposed to be? |
| The set of real numbers includes all the rational numbers and also certain numbers that are irrational. |
| Name rational numbers that are between two given rational numbers on a number line. |
| This module is an exercise destinated to people having already learned the addition of rational numbers with different denominators. |
| Boutroux's topics range from rational numbers to an analysis of the notion of a function. |
| Thus the acceptance of numbers beyond the positive rational numbers was slow and reluctant. |
