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소수점 1자리 덧셈

1
2.2
+
4.1
=
6.3
2
7.1
+
7.7
=
14.8
3
4.1
+
2.5
=
6.6
4
4.9
+
2.5
=
7.4
5
3.3
+
4.8
=
8.1
6
7.2
+
7.2
=
14.4
7
6.5
+
5.9
=
12.4
8
5.4
+
1.9
=
7.3
9
1.4
+
6.3
=
7.7
10
1.5
+
2.1
=
3.6
11
4.8
+
3.6
=
8.4
12
5.3
+
8.2
=
13.5
13
5.4
+
2.2
=
7.6
14
1.5
+
3.4
=
4.9
15
1.9
+
4.3
=
6.2