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소수점 1자리 덧셈

1
1.6
+
5.5
=
7.1
2
7.7
+
3.2
=
10.9
3
2.3
+
3.6
=
5.9
4
3.7
+
3.4
=
7.1
5
3.5
+
1.3
=
4.8
6
5.6
+
4.8
=
10.4
7
3.4
+
8.8
=
12.2
8
3.2
+
6.5
=
9.7
9
5.3
+
5.5
=
10.8
10
1.5
+
4.1
=
5.6
11
2.2
+
2.6
=
4.8
12
5.6
+
3.3
=
8.9
13
3.7
+
2.2
=
5.9
14
9.3
+
6.7
=
16
15
5.6
+
4.4
=
10