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소숫점: 1자리 덧셈49

1
4.9
+
5.3
=
10.2
2
8.2
+
4.7
=
12.9
3
3.5
+
5.5
=
9
4
5.2
+
4.4
=
9.6
5
5.4
+
6.3
=
11.7
6
4.9
+
3.6
=
8.5
7
3.3
+
6.4
=
9.7
8
8.1
+
2.3
=
10.4
9
1.4
+
7.1
=
8.5
10
8.2
+
6.5
=
14.7
11
4.9
+
8.2
=
13.1
12
5.2
+
3.1
=
8.3
13
4.4
+
3.2
=
7.6
14
3.8
+
1.3
=
5.1
15
8.8
+
4.5
=
13.3