题目内容
10001÷37×
+
=______.
| 444 |
| 137 |
| 270+528×269 |
| 27×528-25.8 |
10001÷37×
+
,
=
×
+
,
=73×12+
,
=876+
,
=876+10,
=886.
| 444 |
| 137 |
| 270+528×269 |
| 27×528-25.8 |
=
| 10001 |
| 37 |
| 444 |
| 137 |
| 270+528×(270-1) |
| 27×528-25.8 |
=73×12+
| 528×270-258 |
| 27×528-25.8 |
=876+
| 10×(528×27-25.8) |
| 528×27-25.8 |
=876+10,
=886.
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