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소숫점: 1자리 덧셈44

1
4.4
+
1.5
=
5.9
2
6.1
+
3.7
=
9.8
3
4.1
+
2.4
=
6.5
4
3.9
+
7.5
=
11.4
5
3.1
+
6.7
=
9.8
6
7.7
+
4.5
=
12.2
7
8.3
+
9.8
=
18.1
8
4.1
+
2.2
=
6.3
9
7.6
+
1.3
=
8.9
10
2.6
+
3.5
=
6.1
11
7.1
+
1.1
=
8.2
12
1.2
+
4.7
=
5.9
13
4.2
+
9.9
=
14.1
14
4.9
+
1.2
=
6.1
15
9.4
+
6.3
=
15.7