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소숫점: 1자리 덧셈34

1
3.4
+
7.5
=
10.9
2
1.4
+
4.2
=
5.6
3
5.2
+
5.4
=
10.6
4
7.2
+
1.6
=
8.8
5
2.4
+
4.5
=
6.9
6
2.4
+
6.2
=
8.6
7
5.4
+
1.1
=
6.5
8
8.5
+
2.4
=
10.9
9
4.4
+
8.2
=
12.6
10
4.1
+
4.2
=
8.3
11
6.6
+
5.5
=
12.1
12
3.7
+
5.7
=
9.4
13
2.2
+
2.7
=
4.9
14
5.4
+
9.5
=
14.9
15
8.2
+
1.7
=
9.9