1. #Confused regarding necessary criterion for the sum of two irreducible fractions to be reducible 2. Drill bit sizes are written down on paper and etched onto bits as irreducible fractions . 3. These integers allow to define the rational numbers, which are irreducible fractions of two integers. 4. This is the smallest star polygon that can be drawn in two forms, as irreducible fractions . 5. For example, 1 D 4, 5 D 6, and " 101 D 100 are all irreducible fractions . 6. The irreducible fraction for a given element is unique up to multiplication of denominator and numerator by the same invertible element. 7. The final result, 4 / 3, is an irreducible fraction because 4 and 3 have no common factors other than 1. 8. In particular, Goodwyn wanted to tabulate the decimal values for all irreducible fractions with denominators less than or equal to 1, 024. 9. Let's assume that the concept of " " even fraction " " is defined as an irreducible fraction whose denominator is even. 10. However, if they are both even, then they both have a factor of 2, and thus \ frac { p } { q } is not an irreducible fraction .