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소수점 1자리 덧셈

1
9.8
+
4.3
=
14.1
2
4.4
+
9.5
=
13.9
3
1.3
+
4.3
=
5.6
4
4.5
+
7.4
=
11.9
5
3.6
+
2.4
=
6
6
1.5
+
9.4
=
10.9
7
3.9
+
1.8
=
5.7
8
6.1
+
1.1
=
7.2
9
4.8
+
7.4
=
12.2
10
5.7
+
1.1
=
6.8
11
6.6
+
5.9
=
12.5
12
2.5
+
9.4
=
11.9
13
7.2
+
3.1
=
10.3
14
4.4
+
1.5
=
5.9
15
4.2
+
1.2
=
5.4