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소숫점: 1자리 덧셈44

1
4.4
+
1.4
=
5.8
2
5.6
+
3.5
=
9.1
3
5.6
+
1.3
=
6.9
4
5.5
+
9.8
=
15.3
5
1.3
+
6.2
=
7.5
6
3.5
+
3.3
=
6.8
7
6.2
+
4.1
=
10.3
8
2.8
+
5.5
=
8.3
9
1.1
+
4.2
=
5.3
10
2.7
+
9.4
=
12.1
11
6.4
+
8.6
=
15
12
2.7
+
6.1
=
8.8
13
4.8
+
4.4
=
9.2
14
2.6
+
6.3
=
8.9
15
3.1
+
8.5
=
11.6