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소숫점: 1자리 덧셈32

1
3.2
+
7.4
=
10.6
2
1.1
+
2.4
=
3.5
3
7.9
+
5.7
=
13.6
4
4.9
+
9.3
=
14.2
5
2.8
+
4.5
=
7.3
6
5.1
+
3.7
=
8.8
7
4.8
+
8.5
=
13.3
8
8.9
+
4.3
=
13.2
9
1.3
+
6.5
=
7.8
10
6.3
+
6.1
=
12.4
11
4.4
+
5.6
=
10
12
1.9
+
6.2
=
8.1
13
3.3
+
5.6
=
8.9
14
7.1
+
4.4
=
11.5
15
3.4
+
4.7
=
8.1