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소숫점: 1자리 덧셈62

1
6.2
+
3.6
=
9.8
2
7.1
+
1.8
=
8.9
3
1.2
+
9.2
=
10.4
4
5.2
+
7.3
=
12.5
5
7.3
+
2.4
=
9.7
6
7.4
+
1.9
=
9.3
7
3.8
+
3.2
=
7
8
6.3
+
6.8
=
13.1
9
2.1
+
3.4
=
5.5
10
5.2
+
5.3
=
10.5
11
3.3
+
2.7
=
6
12
3.3
+
8.1
=
11.4
13
6.3
+
2.8
=
9.1
14
8.9
+
2.7
=
11.6
15
4.5
+
6.3
=
10.8