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소숫점: 1자리 덧셈32

1
3.2
+
1.2
=
4.4
2
5.2
+
2.1
=
7.3
3
2.6
+
3.6
=
6.2
4
3.3
+
5.2
=
8.5
5
4.1
+
1.1
=
5.2
6
3.5
+
1.1
=
4.6
7
6.5
+
5.9
=
12.4
8
1.4
+
2.6
=
4
9
2.6
+
2.1
=
4.7
10
5.5
+
5.9
=
11.4
11
1.1
+
3.6
=
4.7
12
5.3
+
6.1
=
11.4
13
2.6
+
3.3
=
5.9
14
4.9
+
8.5
=
13.4
15
3.8
+
3.6
=
7.4