I have this question about decimal numbers from oracle to php. If i have "0,7" on oracle, for example, when i use it on php, it will be ",7", without the zero.

Anyone one knows why? And a possible solution to this? Thanks!

Whilst I'm not familiar with Oracle, you can re add those zeros with something like this:

```
function maybe_prefix_zero($input) {
if( substr($input, 0, 1) === ',' ) return '0' . $input;
else return $input;
}
```

If you don't mind doing this for each query, the fastest way would be converting the string to float:

```
$num = .141592653589793;
echo (float)$num; // prints 0.141592653589793
```

The best solution that I found is to add zero to number:

```
$nbr=0.3;
echo $nbr + 0;
```

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