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소숫점: 1자리 덧셈48

1
4.8
+
2.3
=
7.1
2
2.6
+
2.5
=
5.1
3
1.3
+
9.2
=
10.5
4
4.1
+
6.5
=
10.6
5
5.4
+
9.8
=
15.2
6
3.7
+
2.6
=
6.3
7
4.7
+
2.7
=
7.4
8
4.6
+
7.2
=
11.8
9
4.6
+
1.6
=
6.2
10
1.8
+
7.4
=
9.2
11
2.9
+
2.2
=
5.1
12
5.3
+
1.1
=
6.4
13
3.5
+
2.1
=
5.6
14
5.4
+
1.3
=
6.7
15
8.1
+
1.6
=
9.7