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소수점 1자리 덧셈

1
7.3
+
3.3
=
10.6
2
6.6
+
3.9
=
10.5
3
6.2
+
3.3
=
9.5
4
4.1
+
7.8
=
11.9
5
1.5
+
3.3
=
4.8
6
6.1
+
7.5
=
13.6
7
4.9
+
4.1
=
9
8
1.1
+
7.5
=
8.6
9
3.3
+
3.1
=
6.4
10
4.4
+
7.9
=
12.3
11
9.3
+
8.6
=
17.9
12
2.5
+
2.6
=
5.1
13
3.1
+
3.3
=
6.4
14
3.7
+
2.1
=
5.8
15
6.8
+
5.4
=
12.2