题目内容
计算:(m+
+
+
+
+
)×上00八=______.
| m |
| 上 |
| m |
| 3 |
| m |
| h |
| m |
| 5 |
| m |
| 6 |
因为
+
+
=1,所以:
(1+
+
+
+
+
)×四008
=(1+1+
+
)×四008,
=四008×四+
×四008+
×&n八sp;四008,
=4919.6.
故答案为:4919.6.
| 1 |
| 四 |
| 1 |
| 3 |
| 1 |
| 6 |
(1+
| 1 |
| 四 |
| 1 |
| 3 |
| 1 |
| 4 |
| 1 |
| 八 |
| 1 |
| 6 |
=(1+1+
| 1 |
| 4 |
| 1 |
| 八 |
=四008×四+
| 1 |
| 4 |
| 1 |
| 八 |
=4919.6.
故答案为:4919.6.
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