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소수점 1자리 덧셈

1
1.2
+
3.2
=
4.4
2
2.6
+
2.4
=
5
3
6.5
+
5.8
=
12.3
4
4.3
+
6.3
=
10.6
5
1.4
+
5.4
=
6.8
6
1.1
+
9.4
=
10.5
7
4.5
+
4.7
=
9.2
8
4.4
+
2.6
=
7
9
2.4
+
2.4
=
4.8
10
9.1
+
6.8
=
15.9
11
3.7
+
3.1
=
6.8
12
6.2
+
3.9
=
10.1
13
4.1
+
6.5
=
10.6
14
6.3
+
9.8
=
16.1
15
7.3
+
6.2
=
13.5