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소수점 1자리 덧셈

1
1.8
+
4.3
=
6.1
2
8.9
+
3.7
=
12.6
3
8.2
+
5.2
=
13.4
4
8.4
+
1.1
=
9.5
5
5.9
+
2.5
=
8.4
6
7.5
+
4.7
=
12.2
7
2.6
+
9.4
=
12
8
4.2
+
3.6
=
7.8
9
6.3
+
5.1
=
11.4
10
9.5
+
1.5
=
11
11
1.3
+
5.5
=
6.8
12
5.6
+
6.1
=
11.7
13
1.6
+
4.2
=
5.8
14
2.2
+
7.9
=
10.1
15
1.5
+
9.1
=
10.6