Question

How to remove trailing zeros from a float number in JavaScript

Answer 1

let number = 3.14159000;

number = parseFloat(number);

console.log(number); 



  
  
  
/*
run:
  
3.14159
  
*/

 

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Answer 2

let number = 3.14159000;

number = parseFloat(number.toFixed(5));

console.log(number); 



  
  
  
/*
run:
  
3.14159
  
*/

 

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