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소수점 1자리 덧셈

1
4.3
+
5.6
=
9.9
2
1.3
+
9.4
=
10.7
3
4.9
+
8.4
=
13.3
4
9.1
+
1.5
=
10.6
5
8.3
+
9.5
=
17.8
6
5.1
+
4.5
=
9.6
7
7.2
+
5.8
=
13
8
1.1
+
3.9
=
5
9
3.7
+
9.1
=
12.8
10
1.5
+
5.9
=
7.4
11
3.1
+
6.1
=
9.2
12
4.2
+
1.9
=
6.1
13
3.4
+
2.3
=
5.7
14
7.7
+
2.2
=
9.9
15
3.4
+
2.2
=
5.6