JavaScript toFixed() Method
 Complete Number Object Reference
Definition and Usage
The toFixed() method rounds the Number to the specified number of decimal
places.
Syntax
NumberObject.toFixed(num)
|
| Parameter |
Description |
| num |
Required. Specifies the number of decimals to use |
Example
In this example we will round a number to only use one decimal:
Show the number 13.37 with one decimal:
<script type="text/javascript">
var num = new Number(13.37);
document.write (num.toFixed(1));
</script>
|
The output of the code above will be:
Show the number 13.37 with one decimal:
|
Try-It-Yourself Demos
toFixed()
How to use toFixed() to round a number.
Complete Number Object Reference
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