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소숫점: 1자리 덧셈

1
1.6
+
3.1
=
4.7
2
4.1
+
4.3
=
8.4
3
5.1
+
8.2
=
13.3
4
2.6
+
3.6
=
6.2
5
4.2
+
4.7
=
8.9
6
5.3
+
4.1
=
9.4
7
1.6
+
3.3
=
4.9
8
9.2
+
6.1
=
15.3
9
8.5
+
8.6
=
17.1
10
1.5
+
1.2
=
2.7
11
3.4
+
6.6
=
10
12
1.9
+
7.2
=
9.1
13
9.9
+
1.8
=
11.7
14
5.1
+
8.2
=
13.3
15
9.8
+
3.5
=
13.3