How to set floats to input fields' texts?

Please show me.

@ExplodingCreeperMakesGames
i am assuming that you need your input as float;

    bool isParsed=float.TryParse("69.420",out float value);
    float valueInFloat=value;
     Debug.Log("ParsedResult  : "+isParsed+"   ParsedValue  :"+valueInFloat);

This will be the Result;

ParsedResult : True ParsedValue :69.42