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소숫점: 1자리 덧셈27

1
2.7
+
8.3
=
11
2
3.9
+
4.1
=
8
3
6.8
+
1.1
=
7.9
4
5.1
+
2.3
=
7.4
5
4.6
+
8.1
=
12.7
6
5.3
+
9.2
=
14.5
7
6.5
+
4.3
=
10.8
8
2.9
+
4.1
=
7
9
2.5
+
4.5
=
7
10
2.1
+
2.4
=
4.5
11
4.6
+
1.6
=
6.2
12
1.4
+
7.6
=
9
13
3.6
+
4.2
=
7.8
14
3.2
+
1.6
=
4.8
15
1.3
+
9.3
=
10.6