题目内容

560÷28=______ 99×3.6=______ 84÷0.7=______ 2+1÷3=______
1.25×0.8______ 3.04-0.4=______ 5-
3
4
+
1
4
=______
25×0.7×4=______
1
2
-
1
3
=______
5
12
÷
7
24
=______
1
4
×0÷8=______
1
9
×9÷
1
9
×9=______.
560÷28=20, 99×3.6=356.4, 84÷0.7=120 2+1÷3=2
1
3
1.25×0.8=1 3.04-0.4=2.64 5-
3
4
+
1
4
=4
1
2
25×0.7×4=70
1
2
-
1
3
=
1
6
5
12
÷
7
24
=
10
7
1
4
×0÷8=0
1
9
×9÷
1
9
×9=81
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