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소수점 1자리 덧셈

1
6.1
+
6.2
=
12.3
2
4.8
+
3.3
=
8.1
3
2.2
+
5.6
=
7.8
4
4.5
+
1.5
=
6
5
6.6
+
4.9
=
11.5
6
4.1
+
3.1
=
7.2
7
7.3
+
2.9
=
10.2
8
5.4
+
1.2
=
6.6
9
3.7
+
4.4
=
8.1
10
1.2
+
3.1
=
4.3
11
8.4
+
5.5
=
13.9
12
4.7
+
6.1
=
10.8
13
8.2
+
3.3
=
11.5
14
2.8
+
2.2
=
5
15
7.6
+
5.8
=
13.4