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소수점 1자리 덧셈

1
2.4
+
4.3
=
6.7
2
4.2
+
1.3
=
5.5
3
5.1
+
9.5
=
14.6
4
5.9
+
3.1
=
9
5
4.7
+
1.4
=
6.1
6
3.8
+
6.1
=
9.9
7
9.4
+
9.5
=
18.9
8
7.4
+
5.1
=
12.5
9
1.4
+
2.6
=
4
10
1.3
+
7.1
=
8.4
11
4.6
+
7.1
=
11.7
12
1.2
+
1.2
=
2.4
13
2.1
+
1.6
=
3.7
14
4.2
+
7.5
=
11.7
15
4.4
+
1.3
=
5.7