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0.•14285•7+0.•28571•4+0.•42857•1+0.•57142•8+0.•71428•5+0.•85714•2=.

题目详情
0.
1
4285
7
+0.
2
8571
4
+0.
4
2857
1
+0.
5
7142
8
+0.
7
1428
5
+0.
8
5714
2
=______.
1
4285
7
+0.
2
8571
4
+0.
4
2857
1
+0.
5
7142
8
+0.
7
1428
5
+0.
8
5714
2
=______.
1
••11
7
+0.
2
8571
4
+0.
4
2857
1
+0.
5
7142
8
+0.
7
1428
5
+0.
8
5714
2
=______.
7
••77
2
8571
4
+0.
4
2857
1
+0.
5
7142
8
+0.
7
1428
5
+0.
8
5714
2
=______.
2
••22
4
+0.
4
2857
1
+0.
5
7142
8
+0.
7
1428
5
+0.
8
5714
2
=______.
4
••44
4
2857
1
+0.
5
7142
8
+0.
7
1428
5
+0.
8
5714
2
=______.
4
••44
1
+0.
5
7142
8
+0.
7
1428
5
+0.
8
5714
2
=______.
1
••11
5
7142
8
+0.
7
1428
5
+0.
8
5714
2
=______.
5
••55
8
+0.
7
1428
5
+0.
8
5714
2
=______.
8
••88
7
1428
5
+0.
8
5714
2
=______.
7
••77
5
+0.
8
5714
2
=______.
5
••55
8
5714
2
=______.
8
••88
2
=______.
2
••22
▼优质解答
答案和解析
0.
1
4285
7
+0.
2
8571
4
+0.
4
2857
1
+0.
5
7142
8
+0.
7
1428
5
+0.
8
5714
2

=
142857
999999
+
285714
999999
+
428571
999999
+
571428
999999
+
714285
999999
+
857142
999999

=
2999997
999999

=3
故答案为:3.
1
•••1114285
7
+0.
2
8571
4
+0.
4
2857
1
+0.
5
7142
8
+0.
7
1428
5
+0.
8
5714
2

=
142857
999999
+
285714
999999
+
428571
999999
+
571428
999999
+
714285
999999
+
857142
999999

=
2999997
999999

=3
故答案为:3.
7
•••777+0.
2
8571
4
+0.
4
2857
1
+0.
5
7142
8
+0.
7
1428
5
+0.
8
5714
2

=
142857
999999
+
285714
999999
+
428571
999999
+
571428
999999
+
714285
999999
+
857142
999999

=
2999997
999999

=3
故答案为:3.
2
•••2228571
4
+0.
4
2857
1
+0.
5
7142
8
+0.
7
1428
5
+0.
8
5714
2

=
142857
999999
+
285714
999999
+
428571
999999
+
571428
999999
+
714285
999999
+
857142
999999

=
2999997
999999

=3
故答案为:3.
4
•••444+0.
4
2857
1
+0.
5
7142
8
+0.
7
1428
5
+0.
8
5714
2

=
142857
999999
+
285714
999999
+
428571
999999
+
571428
999999
+
714285
999999
+
857142
999999

=
2999997
999999

=3
故答案为:3.
4
•••4442857
1
+0.
5
7142
8
+0.
7
1428
5
+0.
8
5714
2

=
142857
999999
+
285714
999999
+
428571
999999
+
571428
999999
+
714285
999999
+
857142
999999

=
2999997
999999

=3
故答案为:3.
1
•••111+0.
5
7142
8
+0.
7
1428
5
+0.
8
5714
2

=
142857
999999
+
285714
999999
+
428571
999999
+
571428
999999
+
714285
999999
+
857142
999999

=
2999997
999999

=3
故答案为:3.
5
•••5557142
8
+0.
7
1428
5
+0.
8
5714
2

=
142857
999999
+
285714
999999
+
428571
999999
+
571428
999999
+
714285
999999
+
857142
999999

=
2999997
999999

=3
故答案为:3.
8
•••888+0.
7
1428
5
+0.
8
5714
2

=
142857
999999
+
285714
999999
+
428571
999999
+
571428
999999
+
714285
999999
+
857142
999999

=
2999997
999999

=3
故答案为:3.
7
•••7771428
5
+0.
8
5714
2

=
142857
999999
+
285714
999999
+
428571
999999
+
571428
999999
+
714285
999999
+
857142
999999

=
2999997
999999

=3
故答案为:3.
5
•••555+0.
8
5714
2

=
142857
999999
+
285714
999999
+
428571
999999
+
571428
999999
+
714285
999999
+
857142
999999

=
2999997
999999

=3
故答案为:3.
8
•••8885714
2

=
142857
999999
+
285714
999999
+
428571
999999
+
571428
999999
+
714285
999999
+
857142
999999

=
2999997
999999

=3
故答案为:3.
2
•••222
=
142857
999999
+
285714
999999
+
428571
999999
+
571428
999999
+
714285
999999
+
857142
999999

=
2999997
999999

=3
故答案为:3.
142857
999999
142857142857142857999999999999999999+
285714
999999
+
428571
999999
+
571428
999999
+
714285
999999
+
857142
999999

=
2999997
999999

=3
故答案为:3.
285714
999999
285714285714285714999999999999999999+
428571
999999
+
571428
999999
+
714285
999999
+
857142
999999

=
2999997
999999

=3
故答案为:3.
428571
999999
428571428571428571999999999999999999+
571428
999999
+
714285
999999
+
857142
999999

=
2999997
999999

=3
故答案为:3.
571428
999999
571428571428571428999999999999999999+
714285
999999
+
857142
999999

=
2999997
999999

=3
故答案为:3.
714285
999999
714285714285714285999999999999999999+
857142
999999

=
2999997
999999

=3
故答案为:3.
857142
999999
857142857142857142999999999999999999
=
2999997
999999

=3
故答案为:3.
2999997
999999
299999729999972999997999999999999999999
=3
故答案为:3.