0.125×32×25128×99323-(3.14+23)(56-34)÷512+9547+38+18+5712+13÷2310.9-1.6-32514÷(43-12)2÷425÷25126.5×9

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0.125×32×25128×99
32
3
-(3.14+
2
3
)
(
5
6
-
3
4
)÷
5
12
+
9
5
4
7
+
3
8
+
1
8
+
5
7
1
2
+
1
3
÷
2
3
10.9-1.6-3
2
5
1
4
÷(
4
3
-
1
2
)
2÷
4
25
÷
25
12
6.5×99+6.5(
1
2
+
1
3
+
1
6
)×24
123×5.67+8.77×567
2-
7
15
×
9
14
2-
5
11
÷
9
22
-
8
9
3
4
÷(1-
1
2
-
3
8
)
49×
5
48
(
2
3
+
1
8
)×(1-
9
19
)
9
3
4
+99
3
4
+999
3
4
+9999
3
4
.

热搜:输卵管外侧23为漏斗

答案解析

难度★★☆ 搜索
  • (1)0.125×32×25,
    =(0.125×8)×(4×25),
    =1×100,
    =100;(2)128×99,
    =128×(100-1),
    =128×100-128×1,
    =12800-128,
    =12672;(3)323-(3.14+23),
    =1023-3.14-23,
    =10-3.14,
    =6.86;(4)(56-34)÷512+95,
    =56÷512-34÷512+95,
    =2-95+95,
    =2;(5)47+38+18+57,
    =(47+57)+(38+18),
    =97+12,
    =11114;(6)12+13÷23,
    =12+12,
    =1;(7)10.9-1.6-325,
    =10.9-(1.6+3.4),
    =10.9-5,
    =5.9;(8)14÷(43-12),
    =14÷56,
    =0.3;(9)2÷425÷2512,
    =2÷(425×2512),
    =2÷13,
    =6;(10)6.5×99+6.5,
    =6.5×(99+1),
    =6.5×100,
    =650;(11)(12+13+16)×24,
    =12×24+13×24+16×24,
    =12+8+4,
    =20+4,
    =24;(12)123×5.67+8.77×567,
    =5.67×(123+877),
    =5.67×1000,
    =5670;(13)2-715×914,
    =2-0.3,
    =1.7;(14)2-511÷922-89,
    =2-(109+89),
    =2-2,
    =0;(15)34÷(1-12-38),
    =34÷(12-38),
    =34÷18,
    =6;(16)49×548,
    =(48+1)×548,
    =48×548+1×548,
    =5+548,
    =5548;(17)(23+18)×(1-919),
    =1924×1019,
    =512;(18)934+9934+99934+999934,
    =(9+99+999+9999)+(34×4),
    =9+(99+1)+(999+1)+(9999+1),
    =9+100+1000+10000,
    =11109.