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소숫점: 1자리 덧셈48

1
4.8
+
8.2
=
13
2
5.9
+
4.2
=
10.1
3
5.1
+
4.5
=
9.6
4
6.5
+
3.7
=
10.2
5
2.5
+
8.7
=
11.2
6
4.1
+
5.2
=
9.3
7
7.8
+
9.4
=
17.2
8
2.5
+
3.6
=
6.1
9
4.3
+
9.5
=
13.8
10
6.1
+
6.9
=
13
11
1.3
+
7.5
=
8.8
12
1.7
+
8.6
=
10.3
13
1.2
+
3.6
=
4.8
14
5.1
+
9.1
=
14.2
15
3.7
+
3.6
=
7.3