试题:
0.6÷
2
5
=
0.8+2
1
2
=
0.5×1
3
5
=
1
4
5
+5
1
5
=
3÷3
1
3
=
3
3
4
-0.5
=
8÷0.125=1
1
3
×1.2
=

答案:

我来补答
0.6÷
2
5
=
3
2
0.8+2
1
2
=3.3,
0.5×1
3
5
=0.8,
1
4
5
+5
1
5
=7,
3÷3
1
3
=
9
10
3
3
4
-0.5
=3.25,
8÷0.125=64,1
1
3
×1.2
=1.6.
 
 
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