58-38=12+32=13+16=15-110=12+13=34-12=1-37=2+13=-数学

题文

5
8
-
3
8
=
1
2
+
3
2
=
1
3
+
1
6
=
1
5
-
1
10
=
1
2
+
1
3
=
3
4
-
1
2
=
1-
3
7
=
2+
1
3
=
题型:解答题  难度:中档

答案

5
8
-
3
8
=
1
4
1
2
+
3
2
=2
1
3
+
1
6
=
1
2
1
5
-
1
10
=
1
10
1
2
+
1
3
=
5
6