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소수점 1자리 덧셈

1
1.4
+
5.1
=
6.5
2
7.7
+
4.5
=
12.2
3
3.3
+
2.3
=
5.6
4
1.9
+
1.9
=
3.8
5
5.9
+
2.3
=
8.2
6
1.7
+
5.5
=
7.2
7
1.3
+
5.8
=
7.1
8
4.8
+
5.7
=
10.5
9
6.2
+
8.1
=
14.3
10
5.1
+
5.4
=
10.5
11
9.9
+
3.8
=
13.7
12
2.3
+
2.3
=
4.6
13
2.7
+
7.1
=
9.8
14
1.5
+
5.5
=
7
15
9.2
+
4.4
=
13.6