3v4l.org

run code in 300+ PHP versions simultaneously
<?php $total = 100; $pieces = 3; $precision = 2; $parts = array_fill(0, $pieces - 1, round($total / $pieces, $precision)); $parts[] = $total - array_sum($parts); print_r($parts);
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
Array ( [0] => 33.33 [1] => 33.33 [2] => 33.34 )
preferences:
132.13 ms | 407 KiB | 5 Q