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소숫점: 1자리 덧셈61

1
6.1
+
8.3
=
14.4
2
3.7
+
2.7
=
6.4
3
8.1
+
5.4
=
13.5
4
3.6
+
7.4
=
11
5
6.8
+
3.2
=
10
6
5.3
+
1.6
=
6.9
7
2.6
+
6.4
=
9
8
7.9
+
5.7
=
13.6
9
2.4
+
4.4
=
6.8
10
8.9
+
4.2
=
13.1
11
2.6
+
2.2
=
4.8
12
1.6
+
1.9
=
3.5
13
5.8
+
8.5
=
14.3
14
1.5
+
8.3
=
9.8
15
4.2
+
8.2
=
12.4