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소숫점: 1자리 덧셈62

1
6.2
+
7.3
=
13.5
2
1.8
+
6.3
=
8.1
3
1.1
+
2.1
=
3.2
4
3.3
+
3.6
=
6.9
5
3.1
+
5.3
=
8.4
6
4.1
+
2.1
=
6.2
7
3.3
+
1.1
=
4.4
8
1.2
+
2.5
=
3.7
9
6.6
+
4.6
=
11.2
10
7.4
+
3.6
=
11
11
8.8
+
1.6
=
10.4
12
9.7
+
7.5
=
17.2
13
3.4
+
1.6
=
5
14
7.5
+
5.5
=
13
15
4.2
+
7.2
=
11.4