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소수점 1자리 덧셈

1
4.8
+
4.4
=
9.2
2
6.5
+
3.5
=
10
3
1.4
+
4.5
=
5.9
4
2.9
+
6.1
=
9
5
5.2
+
4.7
=
9.9
6
6.2
+
8.4
=
14.6
7
2.3
+
6.5
=
8.8
8
7.5
+
5.4
=
12.9
9
3.3
+
1.3
=
4.6
10
9.1
+
1.5
=
10.6
11
3.4
+
3.6
=
7
12
1.4
+
3.6
=
5
13
4.8
+
6.4
=
11.2
14
9.6
+
3.4
=
13
15
5.3
+
7.4
=
12.7