题目内容

直接写出下列各题的得数.
0.47×200= 70÷0.35= 1.8-0.56= 2.25×4= 40÷45=
0.22×5=
1
3
+
1
4
=
10-
4
5
=
8
15
÷
4
5
=
3
4
-
3
4
×
3
4
=
0.47×200=94, 70÷0.35=200, 1.8-0.56=1.24, 2.25×4=9, 40÷45=
8
9
0.22×5=0.2,
1
3
+
1
4
=
7
12
10-
4
5
=9
1
5
8
15
÷
4
5
=
2
3
3
4
-
3
4
×
3
4
=
3
16
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