题目内容

直接写出得数
1-0.375=
0.125×8=280-45=1.3÷0.25=
400÷600=8.64×100=
1
2
+
1
4
=
1
2
-
1
5
=
2
3
×
3
8
=
3
4
÷
1
2
=
12×
5
6
=
2
3
=
1-0.375=0.625,0.125×8=1,280-45=235,1.3÷0.25=5.2,
400÷600=
2
3
8.64×100=864,
1
2
+
1
4
=
3
4
1
2
-
1
5
=
3
10
2
3
×
3
8
=
1
4
3
4
÷
1
2
=
3
2
12×
5
6
=10,
2
3
=9.
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