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소수점 1자리 덧셈

1
4.5
+
4.3
=
8.8
2
4.4
+
8.3
=
12.7
3
5.8
+
7.4
=
13.2
4
5.6
+
4.3
=
9.9
5
5.6
+
5.2
=
10.8
6
8.4
+
1.6
=
10
7
5.2
+
7.2
=
12.4
8
6.5
+
3.2
=
9.7
9
7.2
+
3.8
=
11
10
5.7
+
5.1
=
10.8
11
4.5
+
2.2
=
6.7
12
7.2
+
8.5
=
15.7
13
3.8
+
3.9
=
7.7
14
8.3
+
2.3
=
10.6
15
1.7
+
1.6
=
3.3