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소수점 1자리 덧셈

1
4.4
+
1.5
=
5.9
2
4.3
+
3.9
=
8.2
3
4.2
+
8.3
=
12.5
4
7.2
+
4.5
=
11.7
5
4.5
+
6.9
=
11.4
6
2.4
+
3.4
=
5.8
7
6.8
+
4.3
=
11.1
8
2.7
+
6.4
=
9.1
9
7.2
+
9.6
=
16.8
10
1.6
+
1.7
=
3.3
11
9.6
+
3.6
=
13.2
12
3.3
+
1.1
=
4.4
13
9.2
+
3.6
=
12.8
14
1.8
+
2.3
=
4.1
15
6.1
+
9.3
=
15.4