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소수점 1자리 덧셈

1
1.6
+
9.1
=
10.7
2
7.1
+
4.6
=
11.7
3
2.7
+
9.2
=
11.9
4
2.5
+
4.2
=
6.7
5
4.2
+
3.2
=
7.4
6
4.2
+
6.3
=
10.5
7
7.5
+
6.3
=
13.8
8
7.4
+
6.3
=
13.7
9
6.2
+
2.1
=
8.3
10
4.7
+
9.3
=
14
11
6.5
+
3.3
=
9.8
12
5.2
+
3.3
=
8.5
13
4.1
+
1.2
=
5.3
14
5.3
+
5.1
=
10.4
15
1.5
+
7.7
=
9.2