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소숫점: 1자리 덧셈62

1
6.2
+
2.9
=
9.1
2
2.4
+
7.5
=
9.9
3
9.2
+
4.1
=
13.3
4
9.2
+
5.1
=
14.3
5
8.1
+
6.2
=
14.3
6
4.6
+
2.8
=
7.4
7
9.4
+
9.7
=
19.1
8
4.3
+
6.4
=
10.7
9
4.3
+
2.4
=
6.7
10
1.7
+
4.9
=
6.6
11
4.2
+
3.3
=
7.5
12
7.7
+
4.8
=
12.5
13
1.4
+
5.2
=
6.6
14
5.5
+
4.2
=
9.7
15
5.7
+
5.7
=
11.4