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소숫점: 1자리 덧셈26

1
2.6
+
5.8
=
8.4
2
7.6
+
3.1
=
10.7
3
6.2
+
3.6
=
9.8
4
2.6
+
2.8
=
5.4
5
1.8
+
3.5
=
5.3
6
6.2
+
4.8
=
11
7
9.4
+
7.3
=
16.7
8
1.4
+
5.9
=
7.3
9
5.5
+
9.8
=
15.3
10
1.1
+
8.1
=
9.2
11
1.2
+
2.4
=
3.6
12
9.4
+
5.5
=
14.9
13
5.2
+
1.5
=
6.7
14
3.7
+
4.6
=
8.3
15
3.4
+
5.2
=
8.6