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소숫점: 1자리 덧셈43

1
4.3
+
7.2
=
11.5
2
2.3
+
1.1
=
3.4
3
8.2
+
4.3
=
12.5
4
7.2
+
2.9
=
10.1
5
4.4
+
5.8
=
10.2
6
2.7
+
1.1
=
3.8
7
2.4
+
2.5
=
4.9
8
9.4
+
1.8
=
11.2
9
1.7
+
2.2
=
3.9
10
3.2
+
5.1
=
8.3
11
4.3
+
9.7
=
14
12
1.7
+
4.5
=
6.2
13
9.5
+
5.2
=
14.7
14
2.7
+
3.9
=
6.6
15
9.4
+
3.3
=
12.7