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소수점 1자리 덧셈

1
4.6
+
4.4
=
9
2
3.4
+
4.2
=
7.6
3
8.2
+
3.2
=
11.4
4
4.2
+
4.1
=
8.3
5
3.2
+
2.7
=
5.9
6
4.2
+
4.3
=
8.5
7
9.6
+
1.5
=
11.1
8
5.5
+
1.5
=
7
9
5.3
+
1.4
=
6.7
10
4.4
+
3.5
=
7.9
11
5.5
+
2.7
=
8.2
12
5.4
+
6.1
=
11.5
13
7.8
+
2.3
=
10.1
14
5.1
+
4.1
=
9.2
15
2.7
+
6.3
=
9
▲