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소숫점: 1자리 덧셈32

1
3.2
+
9.5
=
12.7
2
4.5
+
5.2
=
9.7
3
1.4
+
5.6
=
7
4
3.7
+
1.8
=
5.5
5
9.5
+
1.6
=
11.1
6
3.3
+
2.3
=
5.6
7
1.8
+
2.5
=
4.3
8
6.4
+
1.4
=
7.8
9
5.1
+
8.3
=
13.4
10
1.4
+
3.6
=
5
11
8.2
+
1.1
=
9.3
12
4.6
+
8.6
=
13.2
13
5.1
+
1.2
=
6.3
14
4.2
+
5.1
=
9.3
15
8.3
+
7.3
=
15.6