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소숫점: 1자리 덧셈46

1
4.6
+
7.3
=
11.9
2
9.2
+
6.8
=
16
3
4.7
+
3.2
=
7.9
4
2.5
+
1.7
=
4.2
5
4.1
+
6.7
=
10.8
6
6.6
+
4.1
=
10.7
7
6.1
+
6.2
=
12.3
8
8.4
+
1.8
=
10.2
9
3.5
+
1.1
=
4.6
10
2.8
+
6.2
=
9
11
8.8
+
5.6
=
14.4
12
3.5
+
3.3
=
6.8
13
5.2
+
5.6
=
10.8
14
1.8
+
3.7
=
5.5
15
3.5
+
6.2
=
9.7