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소수점 1자리 덧셈

1
1.5
+
6.5
=
8
2
2.4
+
2.9
=
5.3
3
4.4
+
1.9
=
6.3
4
2.4
+
1.4
=
3.8
5
3.5
+
1.1
=
4.6
6
4.3
+
1.4
=
5.7
7
2.3
+
7.3
=
9.6
8
8.4
+
1.1
=
9.5
9
5.3
+
1.3
=
6.6
10
5.1
+
2.7
=
7.8
11
5.5
+
6.1
=
11.6
12
8.1
+
5.3
=
13.4
13
7.2
+
4.9
=
12.1
14
9.4
+
4.5
=
13.9
15
4.2
+
4.9
=
9.1