| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 245 of 3,208 | 92% | 32 of 292 | 89% | 50 | 308 | 58 | 704 | 20 | 160 | 0 | 12 |
| BigFraction.java | | 94% | | 90% | 11 | 106 | 13 | 231 | 3 | 55 | 0 | 1 |
| BigFractionFormat.java | | 86% | | 90% | 7 | 25 | 8 | 61 | 5 | 14 | 0 | 1 |
| ProperFractionFormat.java | | 86% | | 79% | 5 | 17 | 9 | 63 | 1 | 7 | 0 | 1 |
| ProperBigFractionFormat.java | | 87% | | 85% | 5 | 21 | 9 | 67 | 1 | 7 | 0 | 1 |
| Fraction.java | | 97% | | 92% | 8 | 81 | 4 | 171 | 0 | 32 | 0 | 1 |
| FractionFormat.java | | 87% | | 92% | 7 | 21 | 8 | 51 | 6 | 14 | 0 | 1 |
| AbstractFormat.java | | 83% | | 75% | 5 | 19 | 5 | 38 | 2 | 13 | 0 | 1 |
| BigFractionField.java | | 86% | n/a | 1 | 8 | 1 | 9 | 1 | 8 | 0 | 2 | |
| FractionField.java | | 86% | n/a | 1 | 8 | 1 | 9 | 1 | 8 | 0 | 2 | |
| FractionConversionException.java | | 100% | n/a | 0 | 2 | 0 | 4 | 0 | 2 | 0 | 1 |