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소숫점: 1자리 덧셈26

1
2.6
+
8.5
=
11.1
2
7.5
+
1.8
=
9.3
3
4.3
+
3.8
=
8.1
4
2.6
+
2.5
=
5.1
5
4.3
+
1.5
=
5.8
6
1.9
+
8.1
=
10
7
6.8
+
7.4
=
14.2
8
5.6
+
3.9
=
9.5
9
1.2
+
8.4
=
9.6
10
1.4
+
1.3
=
2.7
11
4.8
+
3.1
=
7.9
12
9.1
+
5.9
=
15
13
1.3
+
5.4
=
6.7
14
4.1
+
3.8
=
7.9
15
8.6
+
3.6
=
12.2