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소숫점: 1자리 덧셈48

1
4.8
+
2.2
=
7
2
6.1
+
5.7
=
11.8
3
9.3
+
3.1
=
12.4
4
5.5
+
1.8
=
7.3
5
1.4
+
3.5
=
4.9
6
9.5
+
1.2
=
10.7
7
7.6
+
6.1
=
13.7
8
6.6
+
3.3
=
9.9
9
1.6
+
2.5
=
4.1
10
6.3
+
6.7
=
13
11
3.4
+
5.5
=
8.9
12
4.8
+
8.4
=
13.2
13
7.4
+
9.3
=
16.7
14
1.6
+
4.3
=
5.9
15
3.2
+
7.4
=
10.6