竖式计算?/p>
500
?/p>
27
×
16
?/p>
39
×
66
?/p>
17
×
51
?/p>
43
×
22=
175
÷
5=
460
÷
8=
8405
÷
7=
9160
÷
4=
3664
÷
6=
2360
÷
4=
18
×
34
?/p>
19
×
25
?/p>
27
×
32
?/p>
45
×
12
?/p>
33
×
12=
32
×
69=
23
×
31=
142
×
23=
32
×
37=
45
×
12=
114
×
25=
433
×
36=
25
×
43=
302
×
24=
59
×
27=
420
÷
8=
793
÷
8=
816
÷
4=
217
×
7=
16
×
14=
38
×
62=
616
÷
7=
0
×
125=
179
÷
8=
74
×
53=
75
×
24=
0
÷
155=
834
÷
8=
32
×
29=
46
×
53=
13
×
13=
525
÷
5=
738
÷
2=
23
×
41=