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脱式计算(1)39×102-9036÷36(2)(53−34)÷116+1314.

题目详情
脱式计算
(1)39×102-9036÷36             
(2)(
5
3
3
4
11
6
+
13
14


(
5
3
3
4
11
6
+
13
14
5
3
5533
3
4
3344
11
6
111166
13
14
13131414
▼优质解答
答案和解析
(1)39×102-9036÷36,
=3978-251,
=3727;

(2)(
5
3
3
4
11
6
+
13
14

=
11
12
÷
11
6
+
13
14

=
1
2
+
13
14

=
10
7
(
5
3
555333−
3
4
333444)÷
11
6
111111666+
13
14
131313141414,
=
11
12
÷
11
6
+
13
14

=
1
2
+
13
14

=
10
7
11
12
111111121212÷
11
6
+
13
14

=
1
2
+
13
14

=
10
7
÷
11
6
111111666+
13
14

=
1
2
+
13
14

=
10
7
13
14
131313141414,
=
1
2
+
13
14

=
10
7
1
2
111222+
13
14

=
10
7
13
14
131313141414,
=
10
7
10
7
101010777.