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直接写出得数:103.5-83=45÷2=1-40%=14-15=0÷519=1-25%-70%=

题目详情
直接写出得数:
103.5-83=
4
5
÷2=
1-40%=
1
4
-
1
5
=
5
19
=
1-25%-70%=
103.5-83=
4
5
÷2=
1-40%=
1
4
-
1
5
=
5
19
=
1-25%-70%=
103.5-83=
4
5
÷2=
1-40%=
1
4
-
1
5
=
5
19
=
1-25%-70%=103.5-83=
4
5
÷2=
4
5
÷2=
4
5
44551-40%=
1
4
-
1
5
=
1
4
-
1
5
=
1
4
1144
1
5
=
1
5
11550÷
5
19
=
5
19
=
5
19
5519191-25%-70%=
▼优质解答
答案和解析
103.5-83=20.5,
4
5
÷2=
2
5
1-40%=0.6,
1
4
-
1
5
=
1
20
5
19
=0,
1-25%-70%=0.05.
103.5-83=20.5,
4
5
÷2=
2
5
1-40%=0.6,
1
4
-
1
5
=
1
20
5
19
=0,
1-25%-70%=0.05. 103.5-83=20.5,103.5-83=20.5,
4
5
÷2=
2
5
4
5
÷2=
2
5
4
5
444555÷2=
2
5
2
5
222555, 1-40%=0.6,1-40%=0.6,
1
4
-
1
5
=
1
20
1
4
-
1
5
=
1
20
1
4
111444-
1
5
=
1
20
1
5
111555=
1
20
1
20
111202020, 0÷
5
19
=0,
5
19
=0,
5
19
555191919=0, 1-25%-70%=0.05.1-25%-70%=0.05.