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直接写出得数42×(16+17)=13.39÷13=(18+14)×4=34÷14=7.2÷0.4=19-19×19=6×16÷6×16=0÷317×13=3.2×1.25×14=0.61÷0.1=299+358=1÷15-15÷1=

题目详情
直接写出得数
42×(
1
6
+
1
7
)=
13.39÷13=
1
8
+
1
4
)×4=
3
4
÷
1
4
=
7.2÷0.4=
1
9
-
1
9
×
1
9
=
1
6
÷6×
1
6
=
3
17
×
1
3
=
3.2×1.25×
1
4
=
0.61÷0.1=299+358=
1
5
-
1
5
÷1=
▼优质解答
答案和解析
42×(
1
6
+
1
7
)=13
13.39÷13=1.03
1
8
+
1
4
)×4=3
3
4
÷
1
4
=3
7.2÷0.4=18
1
9
-
1
9
×
1
9
=
8
81
1
6
÷6×
1
6
=
1
36
3
17
×
1
3
=0
3.2×1.25×
1
4
=1
0.61÷0.1=6.1299+358=657
1
5
-
1
5
÷1=4
4
5