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소숫점: 1자리 덧셈24

1
2.4
+
3.3
=
5.7
2
3.8
+
6.1
=
9.9
3
5.5
+
1.6
=
7.1
4
2.9
+
7.6
=
10.5
5
2.4
+
7.5
=
9.9
6
8.6
+
2.8
=
11.4
7
3.9
+
3.2
=
7.1
8
5.1
+
2.2
=
7.3
9
3.6
+
3.2
=
6.8
10
8.2
+
3.9
=
12.1
11
6.5
+
4.3
=
10.8
12
1.8
+
5.2
=
7
13
7.2
+
3.8
=
11
14
3.5
+
2.1
=
5.6
15
1.6
+
7.9
=
9.5