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소숫점: 1자리 덧셈43

1
4.3
+
7.1
=
11.4
2
8.7
+
1.6
=
10.3
3
7.5
+
1.4
=
8.9
4
3.5
+
2.3
=
5.8
5
3.8
+
4.4
=
8.2
6
5.2
+
9.5
=
14.7
7
4.6
+
3.5
=
8.1
8
1.4
+
4.1
=
5.5
9
8.6
+
5.3
=
13.9
10
8.9
+
2.1
=
11
11
9.2
+
1.3
=
10.5
12
4.5
+
8.5
=
13
13
5.5
+
9.3
=
14.8
14
5.1
+
7.5
=
12.6
15
2.1
+
5.5
=
7.6