一、用竖式计算,带*的要验算。
$956÷68$ $324÷52$ *$204÷45$
$408÷47$ $656÷93$ *$168÷35$
$784÷20$ $625÷44$ *$590÷38$
$897÷75$ $305÷61$ *$996÷35$
$226÷17$ $348÷41$ *$536÷29$

一、14……4 6……12 4……24 8……32 7……5 4……28 39……4 14……9 15……20 11……72 5 28……16 13……5 8……20 18……14

$956÷68=14\cdots\cdots4$
```
14
68)956
68
---
276
272
---
4
```
$324÷52=6\cdots\cdots12$
```
6
52)324
312
---
12
```
$204÷45=4\cdots\cdots24$
```
4
45)204
180
---
24
```
验算：
```
45
× 4
---
180
+ 24
---
204
```
$408÷47=8\cdots\cdots32$
```
8
47)408
376
---
32
```
$656÷93=7\cdots\cdots5$
```
7
93)656
651
---
5
```
$168÷35=4\cdots\cdots28$
```
4
35)168
140
---
28
```
验算：
```
35
× 4
---
140
+ 28
---
168
```
$784÷20=39\cdots\cdots4$
```
39
20)784
60
---
184
180
---
4
```
$625÷44=14\cdots\cdots9$
```
14
44)625
44
---
185
176
---
9
```
$590÷38=15\cdots\cdots20$
```
15
38)590
38
---
210
190
---
20
```
验算：
```
38
× 15
---
190
38
---
570
+ 20
---
590
```
$897÷75=11\cdots\cdots72$
```
11
75)897
75
---
147
75
---
72
```
$305÷61=5$
```
5
61)305
305
---
0
```
$996÷35=28\cdots\cdots16$
```
28
35)996
70
---
296
280
---
16
```
验算：
```
35
× 28
---
280
70
---
980
+ 16
---
996
```
$226÷17=13\cdots\cdots5$
```
13
17)226
17
---
56
51
---
5
```
$348÷41=8\cdots\cdots20$
```
8
41)348
328
---
20
```
$536÷29=18\cdots\cdots14$
```
18
29)536
29
---
246
232
---
14
```
验算：
```
29
× 18
---
232
29
---
522
+ 14
---
536
```