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소숫점: 1자리 덧셈33

1
3.3
+
2.4
=
5.7
2
8.2
+
2.6
=
10.8
3
2.2
+
5.8
=
8
4
2.6
+
4.8
=
7.4
5
2.2
+
1.2
=
3.4
6
4.8
+
1.7
=
6.5
7
4.3
+
1.8
=
6.1
8
6.3
+
8.3
=
14.6
9
3.1
+
3.5
=
6.6
10
3.2
+
7.6
=
10.8
11
2.4
+
4.3
=
6.7
12
5.1
+
3.5
=
8.6
13
3.4
+
3.5
=
6.9
14
7.2
+
4.7
=
11.9
15
8.4
+
7.1
=
15.5