cast or convert a float to nvarchar?

Question

I need to select from one column of datatype float and insert it in another column as nvarchar.

I tried to cast it: cast([Column_Name] as nvarchar(50))

Answer 1

DECLARE @MyFloat [float]

SET @MyFloat = 1000109360.050

SELECT REPLACE (RTRIM (REPLACE (REPLACE (RTRIM ((REPLACE (CAST (CAST (@MyFloat AS DECIMAL (38 ,18 )) AS VARCHAR( max)), '0' , ' '))), ' ' , '0'), '.', ' ')), ' ','.')