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소숫점: 1자리 덧셈44

1
4.4
+
2.9
=
7.3
2
2.6
+
2.3
=
4.9
3
5.4
+
7.4
=
12.8
4
2.1
+
1.8
=
3.9
5
7.1
+
1.1
=
8.2
6
7.5
+
2.9
=
10.4
7
8.1
+
6.5
=
14.6
8
2.9
+
6.8
=
9.7
9
4.3
+
8.2
=
12.5
10
2.3
+
4.3
=
6.6
11
7.5
+
3.5
=
11
12
1.4
+
3.4
=
4.8
13
5.6
+
5.1
=
10.7
14
1.1
+
3.2
=
4.3
15
5.7
+
8.4
=
14.1