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소숫점: 1자리 덧셈53

1
5.3
+
3.2
=
8.5
2
3.3
+
4.3
=
7.6
3
3.2
+
3.4
=
6.6
4
3.7
+
4.1
=
7.8
5
1.1
+
4.3
=
5.4
6
7.3
+
9.2
=
16.5
7
2.7
+
7.5
=
10.2
8
2.2
+
5.7
=
7.9
9
8.6
+
7.2
=
15.8
10
8.4
+
2.1
=
10.5
11
2.3
+
7.6
=
9.9
12
1.1
+
6.1
=
7.2
13
3.3
+
4.3
=
7.6
14
9.3
+
3.6
=
12.9
15
3.9
+
9.5
=
13.4