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소숫점: 1자리 덧셈41

1
4.1
+
7.4
=
11.5
2
7.6
+
3.3
=
10.9
3
7.4
+
3.5
=
10.9
4
1.6
+
4.5
=
6.1
5
5.2
+
7.5
=
12.7
6
3.9
+
4.4
=
8.3
7
1.6
+
6.5
=
8.1
8
6.4
+
6.2
=
12.6
9
8.2
+
4.9
=
13.1
10
2.6
+
8.4
=
11
11
5.4
+
2.2
=
7.6
12
6.4
+
2.9
=
9.3
13
5.5
+
9.6
=
15.1
14
2.2
+
1.5
=
3.7
15
8.8
+
3.3
=
12.1