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소숫점: 1자리 덧셈41

1
4.1
+
2.7
=
6.8
2
4.9
+
4.3
=
9.2
3
9.2
+
5.3
=
14.5
4
5.1
+
7.6
=
12.7
5
1.2
+
3.4
=
4.6
6
3.5
+
5.6
=
9.1
7
4.3
+
3.8
=
8.1
8
5.6
+
1.1
=
6.7
9
3.1
+
2.6
=
5.7
10
3.5
+
1.8
=
5.3
11
2.3
+
6.1
=
8.4
12
1.6
+
2.2
=
3.8
13
4.4
+
2.9
=
7.3
14
6.1
+
5.1
=
11.2
15
4.8
+
3.3
=
8.1