早教吧 育儿知识 作业答案 考试题库 百科 知识分享

直接写得数0.125×8=0.056×17=7÷1.4=1.75+25%=1.8×(1-79)=49×0.3=13×9+53×9=37−16+47=1÷0.1-1×0.1=15−18=

题目详情
直接写得数
0.125×8=
0.056×
1
7
=
7÷1.4= 1.75+25%=
1.8×(1-
7
9
)=
4
9
×0.3=
1
3
×9+
5
3
×9=
3
7
1
6
+
4
7
=
1÷0.1-1×0.1=
1
5
1
8
=
▼优质解答
答案和解析
(1)0.125×8=1 (2)0.056×
1
7
=0.008
(3)7÷1.4=5 (4)1.75+25%=2
(5)1.8×(1-
7
9
)=0.4
(6)
4
9
×0.3=
2
15
(7)
1
3
×9+
5
3
×9=18
(8)
3
7
1
6
+
4
7
=
5
6
(9)1÷0.1-1×0.1=9.9 (10)
1
5
1
8
=
3
40