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소수점 1자리 덧셈

1
6.3
+
3.2
=
9.5
2
5.7
+
4.4
=
10.1
3
2.2
+
4.2
=
6.4
4
3.3
+
9.8
=
13.1
5
9.4
+
5.3
=
14.7
6
6.6
+
3.3
=
9.9
7
3.3
+
1.4
=
4.7
8
2.6
+
3.6
=
6.2
9
7.4
+
5.7
=
13.1
10
2.9
+
4.4
=
7.3
11
1.3
+
2.8
=
4.1
12
9.1
+
1.6
=
10.7
13
4.1
+
5.3
=
9.4
14
2.2
+
3.6
=
5.8
15
1.2
+
7.3
=
8.5