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소수점 1자리 덧셈

1
9.2
+
1.8
=
11
2
1.5
+
3.4
=
4.9
3
3.2
+
7.6
=
10.8
4
4.6
+
1.6
=
6.2
5
2.3
+
5.8
=
8.1
6
9.4
+
6.5
=
15.9
7
2.7
+
1.6
=
4.3
8
1.9
+
4.6
=
6.5
9
8.1
+
1.3
=
9.4
10
2.9
+
8.3
=
11.2
11
8.4
+
9.5
=
17.9
12
9.9
+
7.8
=
17.7
13
6.8
+
6.8
=
13.6
14
9.2
+
2.7
=
11.9
15
2.4
+
2.6
=
5