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直接写出得数79-49=56+56=0.8+7.2=1-78=12+15=0.5×0.6=1112-1112=47+37=25+310=1-59+49=

题目详情
直接写出得数
7
9
-
4
9
=
5
6
+
5
6
=
0.8+7.2= 1-
7
8
=
1
2
+
1
5
=
0.5×0.6=
11
12
-
11
12
=
4
7
+
3
7
=
2
5
+
3
10
=
1-
5
9
+
4
9
=
▼优质解答
答案和解析
7
9
-
4
9
=
1
3
5
6
+
5
6
=
5
3
0.8+7.2=8, 1-
7
8
=
1
8
1
2
+
1
5
=
7
10
0.5×0.6=0.3
11
12
-
11
12
=0,
4
7
+
3
7
=1,
2
5
+
3
10
=
7
10
1-
5
9
+
4
9
=
8
9
故答案为:
1
3
5
3
,8,
1
8
7
10
,0.3,0,1,
7
10
8
9