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소숫점: 1자리 덧셈26

1
2.6
+
5.4
=
8
2
1.3
+
5.9
=
7.2
3
4.5
+
6.3
=
10.8
4
1.1
+
9.1
=
10.2
5
5.8
+
5.7
=
11.5
6
8.4
+
1.1
=
9.5
7
2.5
+
2.4
=
4.9
8
9.9
+
4.4
=
14.3
9
2.3
+
2.5
=
4.8
10
3.7
+
3.7
=
7.4
11
7.5
+
6.1
=
13.6
12
8.4
+
9.1
=
17.5
13
3.1
+
5.6
=
8.7
14
9.1
+
8.2
=
17.3
15
2.5
+
3.3
=
5.8