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소수점 1자리 덧셈

1
4.4
+
6.2
=
10.6
2
8.4
+
2.2
=
10.6
3
7.4
+
4.2
=
11.6
4
5.6
+
5.4
=
11
5
5.1
+
3.4
=
8.5
6
8.3
+
5.8
=
14.1
7
1.2
+
5.4
=
6.6
8
2.5
+
6.8
=
9.3
9
1.6
+
7.4
=
9
10
2.1
+
3.1
=
5.2
11
5.3
+
2.2
=
7.5
12
5.8
+
8.7
=
14.5
13
3.2
+
4.8
=
8
14
1.6
+
3.1
=
4.7
15
9.9
+
3.1
=
13