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소수점 1자리 덧셈

1
2.2
+
3.3
=
5.5
2
6.5
+
4.7
=
11.2
3
8.4
+
5.6
=
14
4
3.2
+
2.2
=
5.4
5
1.2
+
8.2
=
9.4
6
3.6
+
6.1
=
9.7
7
5.4
+
1.1
=
6.5
8
6.1
+
2.4
=
8.5
9
5.9
+
9.5
=
15.4
10
4.7
+
4.1
=
8.8
11
8.8
+
5.4
=
14.2
12
8.4
+
7.3
=
15.7
13
2.5
+
8.2
=
10.7
14
5.2
+
5.6
=
10.8
15
3.1
+
2.8
=
5.9