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소숫점: 1자리 덧셈14

1
1.4
+
9.4
=
10.8
2
2.4
+
3.5
=
5.9
3
1.7
+
4.9
=
6.6
4
3.1
+
4.5
=
7.6
5
2.2
+
4.1
=
6.3
6
5.6
+
1.2
=
6.8
7
4.1
+
9.5
=
13.6
8
5.8
+
6.5
=
12.3
9
5.4
+
7.3
=
12.7
10
5.5
+
8.3
=
13.8
11
9.1
+
5.1
=
14.2
12
9.2
+
9.2
=
18.4
13
7.2
+
2.5
=
9.7
14
8.4
+
9.5
=
17.9
15
1.2
+
4.8
=
6