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소수점 1자리 덧셈

1
5.9
+
1.3
=
7.2
2
3.4
+
1.8
=
5.2
3
6.5
+
2.5
=
9
4
1.1
+
4.4
=
5.5
5
8.1
+
3.2
=
11.3
6
5.3
+
3.6
=
8.9
7
1.4
+
2.4
=
3.8
8
1.1
+
3.2
=
4.3
9
8.6
+
1.9
=
10.5
10
4.2
+
9.4
=
13.6
11
5.3
+
6.5
=
11.8
12
7.5
+
6.3
=
13.8
13
4.3
+
3.8
=
8.1
14
1.1
+
6.6
=
7.7
15
1.6
+
2.9
=
4.5