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소수점 1자리 덧셈

1
4.3
+
6.2
=
10.5
2
4.3
+
5.7
=
10
3
5.4
+
3.3
=
8.7
4
8.1
+
8.5
=
16.6
5
5.8
+
1.2
=
7
6
9.6
+
9.7
=
19.3
7
3.4
+
9.5
=
12.9
8
2.3
+
2.4
=
4.7
9
4.3
+
8.2
=
12.5
10
4.9
+
5.7
=
10.6
11
8.5
+
5.6
=
14.1
12
2.6
+
5.4
=
8
13
5.2
+
1.8
=
7
14
2.9
+
6.6
=
9.5
15
2.3
+
1.6
=
3.9