题目内容
计算:201×73÷37+201×891÷111+1=______.
201×73÷37+201×891÷111+1,
=201×73×
+201×891×
+1,
=201×73×
+201×297×
+1,
=201×
×(73+297)+1,
=201×
×370+1,
=2010+1,
=2011;
故答案为:2011.
=201×73×
| 1 |
| 37 |
| 1 |
| 111 |
=201×73×
| 1 |
| 37 |
| 1 |
| 37 |
=201×
| 1 |
| 37 |
=201×
| 1 |
| 37 |
=2010+1,
=2011;
故答案为:2011.
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