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소숫점: 1자리 덧셈36

1
3.6
+
3.5
=
7.1
2
8.1
+
8.3
=
16.4
3
5.3
+
8.5
=
13.8
4
7.1
+
1.4
=
8.5
5
2.7
+
3.3
=
6
6
7.4
+
6.7
=
14.1
7
3.8
+
2.2
=
6
8
2.4
+
1.6
=
4
9
5.7
+
4.5
=
10.2
10
6.6
+
1.4
=
8
11
6.1
+
3.9
=
10
12
4.8
+
1.5
=
6.3
13
7.1
+
4.6
=
11.7
14
5.1
+
2.5
=
7.6
15
9.2
+
1.7
=
10.9