题目内容

计算,能简算的要简算.
18
35
÷0.6×
2
3
18
13
×
12
5
+
18
5
×
1
13
3
25
×102-
6
25
5
8
+
5
6
)×
4
25
(0.75-
3
16
)×(
2
9
+
1
3
(4-(
3
4
-
3
8
))×
4
29
(1)
18
35
÷0.6×
2
3

=
18
35
÷
3
5
×
2
3

=
18
35
×
5
3
×
2
3

=
4
7


(2)
18
13
×
12
5
+
18
5
×
1
13

=
18
13
×
12
5
+
1
5
×
18
13

=
18
13
×(
12
5
+
1
5
),
=
18
13
×
13
5

=
18
5


(3)
3
25
×102-
6
25

=
3
25
×102-
3
25
×2,
=
3
25
×(102-2),
=
3
25
×100,
=12;

(4)(
5
8
+
5
6
)×
4
25

=
35
24
×
4
25

=
7
30


(5)(0.75-
3
16
)×(
2
9
+
1
3
),
=(
3
4
-
3
16
)×(
2
9
+
1
3
),
=
9
16
×
5
9

=
5
16


(6)[4-(
3
4
-
3
8
)]×
4
29

=[4-
3
8
4
29

=
29
8
×
4
29

=
1
2
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