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소숫점: 1자리 덧셈59

1
5.9
+
4.1
=
10
2
9.3
+
2.8
=
12.1
3
1.1
+
1.5
=
2.6
4
5.9
+
2.2
=
8.1
5
5.3
+
3.7
=
9
6
8.2
+
1.9
=
10.1
7
5.9
+
2.4
=
8.3
8
3.1
+
9.1
=
12.2
9
6.5
+
4.9
=
11.4
10
3.5
+
5.5
=
9
11
3.8
+
5.2
=
9
12
2.9
+
6.4
=
9.3
13
3.1
+
1.6
=
4.7
14
5.8
+
1.8
=
7.6
15
3.5
+
4.2
=
7.7