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소수점 1자리 덧셈

1
4.4
+
1.2
=
5.6
2
8.7
+
2.9
=
11.6
3
5.5
+
3.1
=
8.6
4
9.3
+
2.2
=
11.5
5
4.9
+
3.3
=
8.2
6
1.1
+
8.4
=
9.5
7
3.6
+
2.8
=
6.4
8
4.9
+
5.5
=
10.4
9
6.6
+
1.7
=
8.3
10
9.1
+
4.6
=
13.7
11
3.3
+
1.3
=
4.6
12
5.4
+
4.6
=
10
13
3.4
+
2.7
=
6.1
14
6.3
+
1.3
=
7.6
15
5.5
+
4.9
=
10.4
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