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소숫점: 1자리 덧셈22

1
2.2
+
2.3
=
4.5
2
4.8
+
5.3
=
10.1
3
2.6
+
8.3
=
10.9
4
4.7
+
1.1
=
5.8
5
3.3
+
4.3
=
7.6
6
2.2
+
2.4
=
4.6
7
7.5
+
5.7
=
13.2
8
7.6
+
3.5
=
11.1
9
3.7
+
5.8
=
9.5
10
1.4
+
1.1
=
2.5
11
6.6
+
5.2
=
11.8
12
6.6
+
2.5
=
9.1
13
3.7
+
5.9
=
9.6
14
9.4
+
7.2
=
16.6
15
7.3
+
3.9
=
11.2