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소숫점: 1자리 덧셈24

1
2.4
+
5.7
=
8.1
2
1.7
+
2.4
=
4.1
3
2.4
+
6.8
=
9.2
4
5.3
+
9.5
=
14.8
5
3.5
+
4.2
=
7.7
6
2.7
+
3.2
=
5.9
7
1.8
+
2.1
=
3.9
8
8.7
+
5.4
=
14.1
9
8.4
+
1.3
=
9.7
10
3.1
+
1.5
=
4.6
11
5.7
+
1.1
=
6.8
12
5.5
+
5.6
=
11.1
13
5.9
+
1.3
=
7.2
14
5.7
+
2.5
=
8.2
15
1.4
+
4.5
=
5.9