freeCodeCamp/guide/english/certifications/javascript-algorithms-and-data-structures/basic-javascript/create-decimal-numbers-with-javascript/index.md

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title: Create Decimal Numbers with JavaScript
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# Create Decimal Numbers with JavaScript


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## Hints

### Hint 1
JavaScript number variables can have decimals.


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## Solutions

<details><summary>Solution 1 (Click to Show/Hide)</summary>

```javascript
var myDecimal = 2.8;
```
</details>