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@ 2015-04-15T15:45:11Z

<?php

function getPercent($y, $x){
    $percent = $x/$y;
    return number_format( $percent * 100, 2 ) . '%';
}

echo getPercent(6, 4);

Output
Performance
VLD
References
Branches

number_format: documentation ( source)

preferences:dark modelive preview

41.51 ms | 405 KiB | 6 Q