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소수점 1자리 덧셈

1
3.5
+
6.3
=
9.8
2
7.4
+
1.1
=
8.5
3
4.4
+
2.5
=
6.9
4
9.8
+
1.1
=
10.9
5
3.4
+
6.7
=
10.1
6
2.2
+
4.1
=
6.3
7
6.3
+
6.7
=
13
8
4.6
+
9.7
=
14.3
9
4.5
+
5.2
=
9.7
10
6.1
+
4.5
=
10.6
11
6.1
+
9.7
=
15.8
12
5.8
+
4.3
=
10.1
13
4.5
+
6.4
=
10.9
14
7.3
+
1.4
=
8.7
15
2.4
+
3.4
=
5.8