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소수점 1자리 덧셈

1
5.1
+
4.3
=
9.4
2
6.7
+
5.8
=
12.5
3
8.5
+
5.6
=
14.1
4
1.8
+
5.5
=
7.3
5
5.5
+
6.5
=
12
6
4.6
+
3.1
=
7.7
7
2.6
+
3.1
=
5.7
8
3.4
+
8.4
=
11.8
9
3.2
+
6.2
=
9.4
10
8.6
+
6.7
=
15.3
11
8.7
+
5.6
=
14.3
12
8.2
+
1.7
=
9.9
13
5.5
+
8.8
=
14.3
14
6.1
+
9.1
=
15.2
15
5.2
+
3.3
=
8.5