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소숫점: 1자리 덧셈63

1
6.3
+
8.6
=
14.9
2
2.6
+
1.8
=
4.4
3
3.3
+
2.2
=
5.5
4
5.1
+
1.2
=
6.3
5
9.2
+
4.2
=
13.4
6
4.6
+
5.2
=
9.8
7
4.3
+
5.3
=
9.6
8
2.2
+
3.7
=
5.9
9
2.3
+
3.4
=
5.7
10
2.2
+
9.2
=
11.4
11
8.6
+
3.8
=
12.4
12
4.7
+
5.6
=
10.3
13
9.5
+
1.5
=
11
14
2.5
+
8.1
=
10.6
15
1.1
+
3.8
=
4.9