| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 391 of 3,654 | 89% | 58 of 326 | 82% | 73 | 355 | 87 | 781 | 22 | 190 | 0 | 14 |
| BigFraction.java | | 87% | | 74% | 34 | 135 | 37 | 274 | 6 | 66 | 0 | 1 |
| Fraction.java | | 93% | | 85% | 13 | 91 | 12 | 190 | 0 | 45 | 0 | 1 |
| ConvergentsIterator.java | | 80% | | 100% | 1 | 16 | 3 | 32 | 1 | 12 | 0 | 3 |
| BigFractionFormat.java | | 87% | | 90% | 7 | 25 | 8 | 63 | 5 | 14 | 0 | 1 |
| FractionFormat.java | | 87% | | 92% | 7 | 21 | 8 | 50 | 6 | 14 | 0 | 1 |
| ProperFractionFormat.java | | 88% | | 82% | 4 | 15 | 8 | 60 | 1 | 6 | 0 | 1 |
| ProperBigFractionFormat.java | | 90% | | 88% | 4 | 19 | 8 | 64 | 1 | 6 | 0 | 1 |
| AbstractFormat.java | | 93% | | 87% | 3 | 15 | 3 | 32 | 2 | 11 | 0 | 1 |
| BigFractionField.java | | 100% | | 100% | 0 | 9 | 0 | 8 | 0 | 8 | 0 | 2 |
| FractionField.java | | 100% | | 100% | 0 | 9 | 0 | 8 | 0 | 8 | 0 | 2 |