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소수점 1자리 덧셈

1
1.6
+
1.3
=
2.9
2
8.3
+
4.3
=
12.6
3
2.5
+
9.1
=
11.6
4
5.2
+
1.6
=
6.8
5
4.4
+
9.6
=
14
6
9.4
+
6.8
=
16.2
7
6.7
+
1.4
=
8.1
8
6.2
+
4.8
=
11
9
3.4
+
9.3
=
12.7
10
2.1
+
8.3
=
10.4
11
5.3
+
7.4
=
12.7
12
3.6
+
2.9
=
6.5
13
7.5
+
4.5
=
12
14
6.1
+
4.1
=
10.2
15
9.8
+
4.8
=
14.6