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소수점 1자리 덧셈

1
5.9
+
6.1
=
12
2
2.6
+
2.7
=
5.3
3
2.7
+
2.5
=
5.2
4
9.5
+
2.1
=
11.6
5
1.3
+
3.3
=
4.6
6
5.5
+
1.3
=
6.8
7
7.6
+
2.7
=
10.3
8
4.7
+
1.1
=
5.8
9
4.7
+
6.2
=
10.9
10
1.5
+
8.2
=
9.7
11
4.1
+
1.7
=
5.8
12
2.5
+
8.1
=
10.6
13
4.1
+
1.8
=
5.9
14
1.4
+
5.5
=
6.9
15
5.9
+
8.4
=
14.3