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소숫점: 1자리 덧셈46

1
4.6
+
9.3
=
13.9
2
8.8
+
3.4
=
12.2
3
1.4
+
8.2
=
9.6
4
1.7
+
3.5
=
5.2
5
9.6
+
3.6
=
13.2
6
5.1
+
1.3
=
6.4
7
1.2
+
3.2
=
4.4
8
7.3
+
9.8
=
17.1
9
2.5
+
1.3
=
3.8
10
8.9
+
3.8
=
12.7
11
9.9
+
4.8
=
14.7
12
4.9
+
2.4
=
7.3
13
6.2
+
4.7
=
10.9
14
4.5
+
2.3
=
6.8
15
6.1
+
2.3
=
8.4