题目：
计算：（1）22-1.5÷
| 3 |
| 4 |
（2）-6÷3×
| 1 |
| 3 |
| 1 |
| 2 |
| 3 | -8 |
答案
解：（1）原式=4-1.5×
| 4 |
| 3 |
=4-2+2
=4；
（2）原式=-6×
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 2 |
=-
| 2 |
| 3 |
| 1 |
| 2 |
=-
| 2 |
| 3 |
=-
| 5 |
| 3 |
解：
（1）原式=4-1.5×
| 4 |
| 3 |
=4-2+2
=4；
（2）原式=-6×
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 2 |
=-
| 2 |
| 3 |
| 1 |
| 2 |
=-
| 2 |
| 3 |
=-
| 5 |
| 3 |
| 3 |
| 4 |
| 1 |
| 3 |
| 1 |
| 2 |
| 3 | -8 |
| 4 |
| 3 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 2 |
| 2 |
| 3 |
| 1 |
| 2 |
| 2 |
| 3 |
| 5 |
| 3 |
| 4 |
| 3 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 2 |
| 2 |
| 3 |
| 1 |
| 2 |
| 2 |
| 3 |
| 5 |
| 3 |
