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소수점 1자리 덧셈

1
1.1
+
5.6
=
6.7
2
2.6
+
6.4
=
9
3
3.2
+
2.5
=
5.7
4
6.2
+
8.3
=
14.5
5
1.5
+
5.5
=
7
6
6.6
+
8.3
=
14.9
7
2.2
+
2.2
=
4.4
8
9.4
+
5.5
=
14.9
9
5.5
+
3.8
=
9.3
10
5.7
+
2.1
=
7.8
11
9.2
+
3.9
=
13.1
12
2.1
+
5.9
=
8
13
8.4
+
6.2
=
14.6
14
1.9
+
6.3
=
8.2
15
5.4
+
5.5
=
10.9