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소숫점: 1자리 덧셈37

1
3.7
+
4.4
=
8.1
2
7.6
+
1.2
=
8.8
3
4.1
+
3.4
=
7.5
4
3.8
+
5.4
=
9.2
5
7.4
+
3.7
=
11.1
6
4.5
+
4.3
=
8.8
7
8.6
+
1.9
=
10.5
8
6.4
+
5.1
=
11.5
9
8.3
+
1.3
=
9.6
10
4.4
+
7.5
=
11.9
11
2.3
+
5.9
=
8.2
12
2.9
+
3.4
=
6.3
13
4.3
+
5.5
=
9.8
14
2.4
+
1.7
=
4.1
15
5.5
+
2.3
=
7.8