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소숫점: 1자리 덧셈35

1
3.5
+
2.6
=
6.1
2
8.7
+
9.3
=
18
3
2.2
+
1.7
=
3.9
4
3.3
+
7.3
=
10.6
5
8.5
+
5.4
=
13.9
6
1.2
+
5.7
=
6.9
7
3.1
+
3.5
=
6.6
8
6.4
+
3.8
=
10.2
9
3.2
+
5.9
=
9.1
10
5.2
+
4.8
=
10
11
3.2
+
7.3
=
10.5
12
5.6
+
3.4
=
9
13
7.1
+
2.4
=
9.5
14
3.7
+
8.5
=
12.2
15
6.4
+
4.3
=
10.7