题目内容
已知0.
=
,0.0
=
,0.
=
0.0
=
,
0.
=
,0.0
=
,0.
=
,0.0
=
,
那么,0.
=
,0.
=
.
. |
5 |
5 |
9 |
. |
5 |
5 |
90 |
. |
15 |
15 |
99 |
.. |
15 |
15 |
990 |
0.
. |
7 |
7 |
9 |
. |
7 |
7 |
90 |
.. |
37 |
37 |
99 |
.. |
37 |
37 |
990 |
那么,0.
.. |
29 |
( ) |
( ) |
? |
3 |
? |
2 |
( ) |
( ) |
分析:由分析可知:已知0.
=
,0.0
=
,0.
=
,0.
=
,0.0
=
,0.
=
,则:0.
=
.0.
=
;据此解答.
. |
5 |
5 |
9 |
. |
5 |
5 |
90 |
? |
1 |
? |
5 |
15 |
99 |
. |
7 |
7 |
9 |
. |
7 |
7 |
90 |
.. |
37 |
37 |
99 |
? |
2 |
? |
9 |
29 |
99 |
? |
3 |
? |
2 |
32 |
99 |
解答:解:由分析可知:0.
=
,0.
=
,
故答案为:
,
.
? |
2 |
? |
9 |
29 |
99 |
? |
3 |
? |
2 |
32 |
99 |
故答案为:
29 |
99 |
23 |
99 |
点评:解答此题应根据题意,找出规律,进而得出结论.
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