Need help for number format

Hi Team,

I need your help.

Can you please help me to format the number 0.999 (It is a fixed decimal) to .999 in string format?

Exaples

Number ToString (Final result)

0.999 .999

12.248 12.248

0.123 .123

Thank you in advance.

Preparation

Accepted answers

Thank you for your help.

But if I use trim(ToString([Field1],4),"0") formula it convert my 0.9900 value into .99.

I need whole four digit after decimal places.

I.e if my value is 0.9900 then my result value is .9900 not .99.

Thank you once again.

In that case, use TrimLeft().

I would use the Trim function in addition to the ToString function to trim the unwanted zero.

Thank you for your help.

But if I use trim(ToString([Field1],4),"0") formula it convert my 0.9900 value into .99.

I need whole four digit after decimal places.

I.e if my value is 0.9900 then my result value is .9900 not .99.

Thank you once again.