)×
118
1
13
÷(-3)×(-
13
)
-
78
×(-
314
)÷(-
38
)
(
34
-
78
)÷(-
56
)
(
92
-
38
34
)÷(-
34
)
-35
×(
16
-05)×
37
÷
12
-1
27
÷(-1
56
)×1
38
×(-7)
65
×(-
13
-
12
)÷
54
57
÷(-2
25
)-
57
×
512
-
53
÷4
08×
211
48×(-
27
)-22÷
37
08×
911
五、有理数混合运算
(-
16
320
45
712
)×(-15×4)
718
37
(-24)
2÷(-
37
)×
47
÷(-5
17
)
[15
12
-(1
14
÷1
25
+3
12
]÷(-1
18
)
15
×(-5)÷(-
15
)×5
-(
13
-
121
314
-
27
)÷(-
142
)
-13×
23
-034×
27
13
×(-13)-
57
×034
8-(-25)÷(-5)
(-13)×(-134)×
113
×(-
167
)
3
f(-4
78
)-(-5
12
)(-4
14
)-3
18
(-16-503
25
)÷(-2)
(-05)-(-3
14
)675-5
12
178-872143
221
53
1921
-1279
(-6)×-4-32÷-8-3
-
27
--
12
-1
12
(-9)×-4-60÷12
-
914
-1
57
821
÷-
142
--3÷10-(-15)×
13
-1
35
×(
732
-
516
)÷2
12
(2
13
-3
12
1
1718
)÷(-1
16
)×(-7)
-
34
×(8-2
13
-004)
-2×32
-22-13
34-43
13-2×1332÷42
2×22
322
+43
23×24×25
2×32-232
222+23+23
22-33×13-13
-
12
2
12
2
0-32÷3×23
22×
12
2
÷
083
-32×
13
2-
2
3÷
12
2
4
f
34
2×-
23
+1
×0
6
22
×
15
-108÷22-4×3
-15-04255
125-(1-05)×1
3
23
×
23
2
×
32
3
4×326
12
13×38×
212×
13
7
-722×
3
2(-6)÷
13
2
24
÷(8)-
12
3
×(
22
)
524232×(75)×74811
22
-2[
12
2
-3×
34
]÷
15
62÷9÷692
36×
112
23
-{
33
3
04
1
12
2
}
-14(1-05)×1×[2×32]
3
-4×176353323
-33-823132×23÷1025
5
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