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(2011•东城区)4-1.08=0.4÷4=12-23=316×29=24×0.125=215+215=17÷1021=14+15÷14+15=

题目详情
(2011•东城区)
4-1.08= 0.4÷4= 12-
2
3
=
3
16
×
2
9
=
24×0.125= 2
1
5
+2
1
5
=
1
7
÷
10
21
=
1
4
+
1
5
÷
1
4
+
1
5
=
▼优质解答
答案和解析
4-1.08=2.92, 0.4÷4=0.1, 12-
2
3
=11
1
3
3
16
×
2
9
=
1
24
24×0.125=3, 2
1
5
+2
1
5
=4
2
5
1
7
÷
10
21
=
3
10
1
4
+
1
5
÷
1
4
+
1
5
=1
1
4