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소수점 1자리 덧셈

1
5.4
+
9.2
=
14.6
2
7.9
+
5.1
=
13
3
2.2
+
7.2
=
9.4
4
4.4
+
4.5
=
8.9
5
1.3
+
9.3
=
10.6
6
8.3
+
8.3
=
16.6
7
1.7
+
8.2
=
9.9
8
5.8
+
5.6
=
11.4
9
8.4
+
8.1
=
16.5
10
4.4
+
5.4
=
9.8
11
5.2
+
8.1
=
13.3
12
9.1
+
4.7
=
13.8
13
4.2
+
3.2
=
7.4
14
3.9
+
7.4
=
11.3
15
1.3
+
3.3
=
4.6