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소숫점: 1자리 덧셈49

1
4.9
+
3.2
=
8.1
2
4.3
+
1.3
=
5.6
3
6.3
+
4.1
=
10.4
4
9.5
+
5.3
=
14.8
5
4.3
+
1.4
=
5.7
6
2.4
+
4.2
=
6.6
7
5.5
+
2.6
=
8.1
8
6.2
+
6.6
=
12.8
9
2.4
+
6.2
=
8.6
10
6.3
+
8.2
=
14.5
11
3.5
+
4.1
=
7.6
12
3.2
+
4.3
=
7.5
13
8.4
+
6.3
=
14.7
14
2.1
+
3.3
=
5.4
15
2.5
+
7.1
=
9.6