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소숫점: 1자리 덧셈16

1
1.6
+
7.3
=
8.9
2
3.2
+
5.9
=
9.1
3
3.5
+
5.5
=
9
4
1.6
+
5.7
=
7.3
5
9.3
+
3.1
=
12.4
6
3.6
+
2.5
=
6.1
7
7.6
+
1.1
=
8.7
8
5.7
+
3.1
=
8.8
9
2.5
+
2.2
=
4.7
10
4.3
+
7.8
=
12.1
11
5.7
+
4.3
=
10
12
6.5
+
6.3
=
12.8
13
9.4
+
4.4
=
13.8
14
5.5
+
9.2
=
14.7
15
5.5
+
5.9
=
11.4