早教吧 育儿知识 作业答案 考试题库 百科 知识分享

直接写出得数453+198=10-0.03=3.4×110=0.1÷0.01=4×0.025=13÷1315=4.5-0.75-14=5×4÷5×4=0.23=9.7+0.03=78×9.9+7.8=2-0.2%=45×0÷0.18=45+43=1-15×4+4×15=0.18÷0.2=3500-700=0.4×0.2=9-0.9=204÷2=0.9+99×0.9=27+16=2.03×2.3=

题目详情
直接写出得数
453+198=10-0.03=3.4×
1
10
=
0.1÷0.01=4×0.025=
13÷
13
15
=
4.5-0.75-
1
4
=
5×4÷5×4=0.23=9.7+0.03=
78×9.9+7.8=2-0.2%=
4
5
×0÷0.18=
4
5
+
4
3
=
1-
1
5
×4+4×
1
5
=
0.18÷0.2=3500-700=0.4×0.2=9-0.9=204÷2=
0.9+99×0.9=
2
7
+
1
6
=
2.03×2.3=
▼优质解答
答案和解析
453+198=65110-0.03=9.973.4×
1
10
=0.34
0.1÷0.01=104×0.025=0.1
13÷
13
15
=15
4.5-0.75-
1
4
=3.5
5×4÷5×4=160.23=0.0089.7+0.03=9.73
78×9.9+7.8=7802-0.2%=1.998
4
5
×0÷0.18=0
4
5
+
4
3
=
32
15
1-
1
5
×4+4×
1
5
=1
0.18÷0.2=0.93500-700=28000.4×0.2=0.089-0.9=8.1204÷2=102
0.9+99×0.9=90
2
7
+
1
6
=
19
42
2.03×2.3=4.669