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소숫점: 1자리 덧셈48

1
4.8
+
5.3
=
10.1
2
2.6
+
9.2
=
11.8
3
4.2
+
7.2
=
11.4
4
3.9
+
4.3
=
8.2
5
1.1
+
4.7
=
5.8
6
2.7
+
7.7
=
10.4
7
1.5
+
6.7
=
8.2
8
7.5
+
2.3
=
9.8
9
4.3
+
1.6
=
5.9
10
5.3
+
3.1
=
8.4
11
5.2
+
4.4
=
9.6
12
6.4
+
1.2
=
7.6
13
3.7
+
3.1
=
6.8
14
4.7
+
4.6
=
9.3
15
5.7
+
9.2
=
14.9