递等式计算1÷(12÷13)38-310×56313×8÷1013×8310×(57-1021)910÷722×143338+58÷1516．-数学
| 3 |
| 10 |
| 5 |
| 6 |
=
| 3 |
| 8 |
| 1 |
| 4 |
=
| 1 |
| 8 |
（3）
| 3 |
| 13 |
| 10 |
| 13 |
=
| 3 |
| 13 |
| 13 |
| 10 |
=（
| 3 |
| 13 |
| 13 |
| 10 |
=
| 3 |
| 10 |
=
| 96 |
| 5 |
（4）
| 3 |
| 10 |
| 5 |
| 7 |
| 10 |
| 21 |
=
| 3 |
| 10 |
| 5 |
| 21 |
=
| 1 |
| 14 |
（5）
| 9 |
| 10 |
| 7 |
| 22 |
| 14 |
| 33 |
=
| 9 |
| 10 |
| 22 |
| 7 |
| 3 |
| 10 |
| 5 |
| 6 |
| 3 |
| 8 |
| 1 |
| 4 |
| 1 |
| 8 |
| 3 |
| 13 |
| 10 |
| 13 |
| 3 |
| 13 |
| 13 |
| 10 |
| 3 |
| 13 |
| 13 |
| 10 |
| 3 |
| 10 |
| 96 |
| 5 |
| 3 |
| 10 |
| 5 |
| 7 |
| 10 |
| 21 |
| 3 |
| 10 |
| 5 |
| 21 |
| 1 |
| 14 |
| 9 |
| 10 |
| 7 |
| 22 |
| 14 |
| 33 |
| 9 |
| 10 |
| 22 |
| 7 |
