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소숫점: 1자리 덧셈38

1
3.8
+
1.3
=
5.1
2
6.5
+
2.6
=
9.1
3
5.4
+
6.3
=
11.7
4
1.3
+
2.4
=
3.7
5
6.2
+
4.7
=
10.9
6
4.6
+
5.7
=
10.3
7
4.3
+
3.3
=
7.6
8
3.3
+
2.8
=
6.1
9
6.1
+
5.2
=
11.3
10
8.9
+
5.8
=
14.7
11
5.6
+
3.9
=
9.5
12
2.9
+
3.5
=
6.4
13
3.1
+
1.3
=
4.4
14
3.6
+
1.8
=
5.4
15
3.3
+
4.4
=
7.7