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소숫점: 1자리 덧셈16

1
1.6
+
8.6
=
10.2
2
3.4
+
1.4
=
4.8
3
2.7
+
3.8
=
6.5
4
7.2
+
8.9
=
16.1
5
2.4
+
1.1
=
3.5
6
4.2
+
4.2
=
8.4
7
5.5
+
9.2
=
14.7
8
5.3
+
1.1
=
6.4
9
5.9
+
1.4
=
7.3
10
2.4
+
5.2
=
7.6
11
1.4
+
3.7
=
5.1
12
6.3
+
8.3
=
14.6
13
7.3
+
8.3
=
15.6
14
2.7
+
9.1
=
11.8
15
7.2
+
2.9
=
10.1