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소숫점: 1자리 덧셈35

1
3.5
+
8.1
=
11.6
2
2.7
+
4.6
=
7.3
3
8.4
+
6.4
=
14.8
4
7.1
+
5.3
=
12.4
5
8.8
+
6.5
=
15.3
6
2.9
+
2.2
=
5.1
7
7.2
+
6.3
=
13.5
8
8.5
+
2.8
=
11.3
9
3.6
+
2.9
=
6.5
10
5.9
+
1.6
=
7.5
11
2.2
+
4.7
=
6.9
12
5.4
+
2.3
=
7.7
13
3.9
+
1.1
=
5
14
5.6
+
6.1
=
11.7
15
5.3
+
5.1
=
10.4