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소숫점: 1자리 덧셈47

1
4.7
+
9.3
=
14
2
6.6
+
2.2
=
8.8
3
1.6
+
1.7
=
3.3
4
6.4
+
4.9
=
11.3
5
9.6
+
1.3
=
10.9
6
7.3
+
3.1
=
10.4
7
3.9
+
4.1
=
8
8
2.1
+
5.3
=
7.4
9
2.3
+
8.1
=
10.4
10
5.6
+
5.3
=
10.9
11
3.7
+
5.4
=
9.1
12
3.4
+
7.2
=
10.6
13
9.2
+
2.9
=
12.1
14
2.3
+
5.1
=
7.4
15
1.4
+
4.9
=
6.3