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소수점 1자리 덧셈

1
4.3
+
9.3
=
13.6
2
4.1
+
4.1
=
8.2
3
2.6
+
7.5
=
10.1
4
2.5
+
3.3
=
5.8
5
3.8
+
2.8
=
6.6
6
7.5
+
9.2
=
16.7
7
2.2
+
6.5
=
8.7
8
9.2
+
7.4
=
16.6
9
1.3
+
6.4
=
7.7
10
2.1
+
5.4
=
7.5
11
6.9
+
5.9
=
12.8
12
1.1
+
1.3
=
2.4
13
4.9
+
2.3
=
7.2
14
4.1
+
4.3
=
8.4
15
3.5
+
7.7
=
11.2