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소숫점: 1자리 덧셈46

1
4.6
+
9.5
=
14.1
2
9.6
+
5.8
=
15.4
3
1.7
+
3.8
=
5.5
4
2.8
+
3.1
=
5.9
5
4.3
+
1.3
=
5.6
6
4.1
+
6.2
=
10.3
7
5.5
+
4.8
=
10.3
8
1.4
+
6.2
=
7.6
9
2.4
+
4.4
=
6.8
10
7.8
+
4.6
=
12.4
11
6.3
+
7.6
=
13.9
12
5.7
+
6.4
=
12.1
13
4.4
+
4.2
=
8.6
14
3.1
+
3.8
=
6.9
15
3.1
+
4.6
=
7.7