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소수점 1자리 덧셈

1
4.4
+
6.1
=
10.5
2
9.4
+
4.5
=
13.9
3
2.2
+
8.6
=
10.8
4
4.9
+
3.8
=
8.7
5
1.1
+
9.4
=
10.5
6
3.5
+
8.4
=
11.9
7
9.2
+
1.1
=
10.3
8
2.8
+
6.3
=
9.1
9
3.7
+
5.5
=
9.2
10
5.1
+
1.6
=
6.7
11
3.4
+
3.4
=
6.8
12
9.5
+
5.1
=
14.6
13
2.4
+
1.3
=
3.7
14
5.2
+
2.3
=
7.5
15
5.1
+
5.7
=
10.8