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소수점 1자리 덧셈

1
1.8
+
5.6
=
7.4
2
8.2
+
4.4
=
12.6
3
2.2
+
5.9
=
8.1
4
3.5
+
1.5
=
5
5
9.6
+
1.1
=
10.7
6
8.3
+
1.3
=
9.6
7
2.4
+
6.8
=
9.2
8
4.2
+
2.3
=
6.5
9
1.3
+
3.4
=
4.7
10
2.5
+
8.4
=
10.9
11
6.9
+
1.9
=
8.8
12
1.2
+
1.1
=
2.3
13
7.2
+
4.4
=
11.6
14
3.9
+
1.7
=
5.6
15
1.1
+
6.5
=
7.6