Formula for Number to Text

[RAHEEL]

Dear All, 

I have a bin column and i want to change the lable of one bin and rest defaults. I am currently using below formula but giving me error mentioned below. Kindly assist. I am unable to find any formula to convert number into text

NewBinName = IF('datasheet'[Total Expereince (bins)]=0,"< 3", 'datasheet'[Total Expereince (bins)])

Error: Expressions that yield variant data-type cannot be used to define the calculated column

[RAHEEL · Accepted solution]

Ok I have used below and it worked for me ....

NewBinName = IF('datasheet'[Total Expereince (bins)]=0,"< 3",FORMAT('datasheet'[Total Expereince (bins)],"General Number"))
 

[RAHEEL]

BUT the problem now is sorting...after applying new lables it has disturbed the sorting order...

I want sorting to remain with the base variable ?