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소수점 1자리 덧셈

1
2.7
+
5.2
=
7.9
2
7.3
+
3.6
=
10.9
3
2.6
+
7.2
=
9.8
4
3.4
+
8.1
=
11.5
5
3.3
+
5.2
=
8.5
6
3.5
+
6.2
=
9.7
7
3.5
+
8.3
=
11.8
8
4.4
+
4.9
=
9.3
9
7.3
+
4.2
=
11.5
10
6.4
+
1.2
=
7.6
11
1.5
+
3.2
=
4.7
12
9.6
+
5.8
=
15.4
13
1.4
+
3.3
=
4.7
14
8.1
+
1.8
=
9.9
15
1.4
+
8.2
=
9.6