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소수점 1자리 덧셈

1
6.1
+
3.4
=
9.5
2
5.1
+
9.9
=
15
3
3.4
+
4.5
=
7.9
4
2.2
+
3.2
=
5.4
5
7.3
+
5.3
=
12.6
6
3.3
+
5.6
=
8.9
7
7.4
+
2.6
=
10
8
1.4
+
3.5
=
4.9
9
9.1
+
6.1
=
15.2
10
7.1
+
8.6
=
15.7
11
1.3
+
4.3
=
5.6
12
6.7
+
4.5
=
11.2
13
5.5
+
1.9
=
7.4
14
5.4
+
5.2
=
10.6
15
5.6
+
4.1
=
9.7