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소수점 1자리 덧셈

1
1.2
+
9.5
=
10.7
2
3.2
+
6.1
=
9.3
3
1.2
+
3.1
=
4.3
4
6.2
+
2.2
=
8.4
5
4.1
+
4.4
=
8.5
6
2.7
+
4.3
=
7
7
6.2
+
3.6
=
9.8
8
5.1
+
2.3
=
7.4
9
7.9
+
3.8
=
11.7
10
4.8
+
4.8
=
9.6
11
4.5
+
5.8
=
10.3
12
7.9
+
5.5
=
13.4
13
4.6
+
3.6
=
8.2
14
4.1
+
8.5
=
12.6
15
2.1
+
2.5
=
4.6