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소숫점: 1자리 덧셈53

1
5.3
+
3.5
=
8.8
2
3.4
+
5.7
=
9.1
3
9.6
+
3.7
=
13.3
4
6.2
+
9.4
=
15.6
5
2.6
+
7.1
=
9.7
6
9.6
+
1.5
=
11.1
7
4.3
+
9.3
=
13.6
8
8.9
+
5.6
=
14.5
9
8.5
+
2.3
=
10.8
10
5.5
+
2.5
=
8
11
2.1
+
9.2
=
11.3
12
3.1
+
4.1
=
7.2
13
5.6
+
3.3
=
8.9
14
7.3
+
9.3
=
16.6
15
2.6
+
8.5
=
11.1