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소숫점: 1자리 덧셈49

1
4.9
+
9.1
=
14
2
5.3
+
5.3
=
10.6
3
2.1
+
4.5
=
6.6
4
5.8
+
2.2
=
8
5
9.2
+
2.4
=
11.6
6
1.3
+
3.7
=
5
7
3.2
+
1.1
=
4.3
8
7.7
+
5.1
=
12.8
9
6.1
+
8.1
=
14.2
10
2.7
+
1.8
=
4.5
11
6.2
+
5.9
=
12.1
12
3.6
+
3.1
=
6.7
13
7.7
+
6.3
=
14
14
4.4
+
2.3
=
6.7
15
5.2
+
2.2
=
7.4