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直接写得数:329×0.87=16÷1.2=1429÷2187=0.56×18=2006-619=6-67=3.2×516=0.3×0.4=2.85+1.5=73.05-3.96=119−15−45=23×23÷23×23=1−1×17=1÷45×35=7×17÷7×17=

题目详情
直接写得数:
3
29
×0.87=
1
6
÷1.2=
14
29
÷
21
87
=
0.56×
1
8
=
2006-619=
6-
6
7
=
3.2×
5
16
=
0.3×0.4= 2.85+1.5= 73.05-3.96=
11
9
1
5
4
5
=
2
3
×
2
3
÷
2
3
×
2
3
=
1−1×
1
7
=
4
5
×
3
5
=
1
7
÷7×
1
7
=
3
29
×0.87=
1
6
÷1.2=
14
29
÷
21
87
=
0.56×
1
8
=
2006-619=
6-
6
7
=
3.2×
5
16
=
0.3×0.4= 2.85+1.5= 73.05-3.96=
11
9
1
5
4
5
=
2
3
×
2
3
÷
2
3
×
2
3
=
1−1×
1
7
=
4
5
×
3
5
=
1
7
÷7×
1
7
=
3
29
×0.87=
1
6
÷1.2=
14
29
÷
21
87
=
0.56×
1
8
=
2006-619=
3
29
×0.87=
3
29
×0.87=
3
29
332929
1
6
÷1.2=
1
6
÷1.2=
1
6
1166
14
29
÷
21
87
=
14
29
÷
21
87
=
14
29
14142929
21
87
=
21
87
212187870.56×
1
8
=
1
8
=
1
8
11882006-619= 6-
6
7
=
3.2×
5
16
=
0.3×0.4= 2.85+1.5= 73.05-3.96=6-
6
7
=
6
7
=
6
7
66773.2×
5
16
=
5
16
=
5
16
5516160.3×0.4=2.85+1.5=73.05-3.96=
11
9
1
5
4
5
=
2
3
×
2
3
÷
2
3
×
2
3
=
1−1×
1
7
=
4
5
×
3
5
=
1
7
÷7×
1
7
=
11
9
1
5
4
5
=
11
9
1
5
4
5
=
11
9
111199
1
5
1155
4
5
4455
2
3
×
2
3
÷
2
3
×
2
3
=
2
3
×
2
3
÷
2
3
×
2
3
=
2
3
2233
2
3
2233
2
3
2233
2
3
22331−1×
1
7
=
1−1×
1
7
=
1
7
11771÷
4
5
×
3
5
=
4
5
×
3
5
=
4
5
4455
3
5
=
3
5
33557×
1
7
÷7×
1
7
=
1
7
÷7×
1
7
=
1
7
1177
1
7
=
1
7
1177
▼优质解答
答案和解析
3
29
×0.87=0.09,
1
6
÷1.2=
5
36
14
29
÷
21
87
=2,
0.56×
1
8
=0.07,
2006-619=1387,
6-
6
7
=5
1
7
3.2×
5
16
=1,
0.3×0.4=0.12, 2.85+1.5=4.35, 73.05-3.96=69.09,
11
9
1
5
4
5
=
2
9
2
3
×
2
3
÷
2
3
×
2
3
=
4
9
1−1×
1
7
=
6
7
4
5
×
3
5
=
3
4
1
7
÷7×
1
7
=
1
49
3
29
×0.87=0.09,
1
6
÷1.2=
5
36
14
29
÷
21
87
=2,
0.56×
1
8
=0.07,
2006-619=1387,
3
29
×0.87=0.09,
3
29
×0.87=0.09,
3
29
333292929×0.87=0.09,
1
6
÷1.2=
5
36
1
6
÷1.2=
5
36
1
6
111666÷1.2=
5
36
5
36
555363636,
14
29
÷
21
87
=2,
14
29
÷
21
87
=2,
14
29
141414292929÷
21
87
=2,
21
87
212121878787=2, 0.56×
1
8
=0.07,
0.56×
1
8
=0.07,
1
8
111888=0.07, 2006-619=1387,2006-619=1387, 6-
6
7
=5
1
7
3.2×
5
16
=1,
0.3×0.4=0.12, 2.85+1.5=4.35, 73.05-3.96=69.09, 6-
6
7
=5
1
7
6-
6
7
=5
1
7
6
7
666777=5
1
7
1
7
111777, 3.2×
5
16
=1,
3.2×
5
16
=1,
5
16
555161616=1, 0.3×0.4=0.12,0.3×0.4=0.12, 2.85+1.5=4.35,2.85+1.5=4.35, 73.05-3.96=69.09,73.05-3.96=69.09,
11
9
1
5
4
5
=
2
9
2
3
×
2
3
÷
2
3
×
2
3
=
4
9
1−1×
1
7
=
6
7
4
5
×
3
5
=
3
4
1
7
÷7×
1
7
=
1
49
11
9
1
5
4
5
=
2
9
11
9
1
5
4
5
=
2
9
11
9
111111999−
1
5
111555−
4
5
444555=
2
9
2
9
222999,
2
3
×
2
3
÷
2
3
×
2
3
=
4
9
2
3
×
2
3
÷
2
3
×
2
3
=
4
9
2
3
222333×
2
3
222333÷
2
3
222333×
2
3
222333=
4
9
4
9
444999, 1−1×
1
7
=
6
7
1−1×
1
7
=
6
7
1−1×
1
7
111777=
6
7
6
7
666777, 1÷
4
5
×
3
5
=
3
4
4
5
×
3
5
=
3
4
4
5
444555×
3
5
=
3
4
3
5
333555=
3
4
3
4
333444, 7×
1
7
÷7×
1
7
=
1
49
1
7
÷7×
1
7
=
1
49
1
7
111777÷7×
1
7
=
1
49
1
7
111777=
1
49
1
49
111494949.