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竖式计算,第①小题要验算.①791÷7②918÷9③566÷7.
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竖式计算,第①小题要验算. ①791÷7 ②918÷9 ③566÷7. |
①791÷7
②918÷9
③566÷7.
①791÷7
②918÷9
③566÷7.
①791÷7
②918÷9
③566÷7.
①791÷7
②918÷9
③566÷7.
▼优质解答
答案和解析
(1)791÷7=113;
113
7
验算:
(2)918÷9=102;
102
9
(3)566÷7=80…7.
80
7
(1)791÷7=113;
113
7
验算:
(2)918÷9=102;
102
9
(3)566÷7=80…7.
80
7
(1)791÷7=113;
113
7
验算:
(2)918÷9=102;
102
9
(3)566÷7=80…7.
80
7
(1)791÷7=113;
113
7
验算:
(2)918÷9=102;
102
9
(3)566÷7=80…7.
80
7
7
791 7 791 791 791 7 7 7
验算:
(2)918÷9=102;
102
9
(3)566÷7=80…7.
80
7
.
. . .
9 7 9 9 9 7 7 7
验算:
(2)918÷9=102;
102
9
(3)566÷7=80…7.
80
7
.
. . .
21 21 21 21 21 21 21 21
验算:
(2)918÷9=102;
102
9
(3)566÷7=80…7.
80
7
.
. . .
0 0 0 0
验算:
(2)918÷9=102;
102
9
(3)566÷7=80…7.
80
7
113 × 7 113 113 113 × 7 × × 7 7
(2)918÷9=102;
102
9
(3)566÷7=80…7.
80
7
.
. . .
791 791 791 791
(2)918÷9=102;
102
9
(3)566÷7=80…7.
80
7
9
918 9 918 918 918 9 9 9
(3)566÷7=80…7.
80
7
.
. . .
18 18 18 18 18 18 18 18
(3)566÷7=80…7.
80
7
.
. . .
0 0 0 0
(3)566÷7=80…7.
80
7
7
566 56 566 566 566 56 56 56
.
. . .
6 6 6 6
(1)791÷7=113; 113 7
验算:
(2)918÷9=102; 102 9
(3)566÷7=80…7. 80 7
|
113
7
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验算:
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(2)918÷9=102;
102
9
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(3)566÷7=80…7.
80
7
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113
7
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验算:
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(2)918÷9=102;
102
9
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. | |||||||
|
(3)566÷7=80…7.
80
7
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113
7
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. | |||||||
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验算:
|
. | |||||||
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(2)918÷9=102;
102
9
|
. | |||||||
|
. | |||||||
|
(3)566÷7=80…7.
80
7
|
. | |||||||
|
113
7
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. | |||||||
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. | |||||||
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. | |||||||
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验算:
|
. | |||||||
|
(2)918÷9=102;
102
9
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. | |||||||
|
. | |||||||
|
(3)566÷7=80…7.
80
7
|
. | |||||||
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|
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|
791 | |
7 |
791 | |
7 |
791 | |
7 |
791 | |
7 |
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验算:
|
. | |||||||
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(2)918÷9=102;
102
9
|
. | |||||||
|
. | |||||||
|
(3)566÷7=80…7.
80
7
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. | |||||||
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. | |||||||
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|
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|
|
9 | |
7 |
9 | |
7 |
9 | |
7 |
9 | |
7 |
. | |||||||
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. | |||||||
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验算:
|
. | |||||||
|
(2)918÷9=102;
102
9
|
. | |||||||
|
. | |||||||
|
(3)566÷7=80…7.
80
7
|
. | |||||||
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. | |||||||
|
|
|
|
|
21 | |
21 |
21 | |
21 |
21 | |
21 |
21 | |
21 |
. | |||||||
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验算:
|
. | |||||||
|
(2)918÷9=102;
102
9
|
. | |||||||
|
. | |||||||
|
(3)566÷7=80…7.
80
7
|
. | |||||||
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. | |||||||
|
|
|
|
|
0 | |
0 | |
0 | |
0 | |
验算:
|
. | |||||||
|
(2)918÷9=102;
102
9
|
. | |||||||
|
. | |||||||
|
(3)566÷7=80…7.
80
7
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. | |||||||
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|
113 | |
× | 7 |
113 | |
× | 7 |
113 | |
× | 7 |
113 | |
× | 7 |
. | |||||||
|
(2)918÷9=102;
102
9
|
. | |||||||
|
. | |||||||
|
(3)566÷7=80…7.
80
7
|
. | |||||||
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. | |||||||
|
|
|
|
|
791 | |
791 | |
791 | |
791 | |
(2)918÷9=102;
102
9
|
. | |||||||
|
. | |||||||
|
(3)566÷7=80…7.
80
7
|
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|
|
|
|
|
918 | |
9 |
918 | |
9 |
918 | |
9 |
918 | |
9 |
. | |||||||
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. | |||||||
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(3)566÷7=80…7.
80
7
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|
|
|
|
18 | |
18 |
18 | |
18 |
18 | |
18 |
18 | |
18 |
. | |||||||
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(3)566÷7=80…7.
80
7
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0 | |
0 | |
0 | |
0 | |
(3)566÷7=80…7.
80
7
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566 | |
56 |
566 | |
56 |
566 | |
56 |
566 | |
56 |
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6 | |
6 | |
6 | |
6 | |
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