Online PHP editor | refs for rUPBO

<?php echo var_export(20 / 3 * 1e6, true) . "\n"; echo var_export(6.66, true) . "\n"; echo var_export(6.0, true) . "\n"; echo number_format(20/3, ini_get('precision'), '.', '') . "\n"; echo number_format(20/3 * 1e6, ini_get('precision'), '.', '') . "\n"; echo number_format(6.66, ini_get('precision'), '.', '') . "\n"; echo number_format(6.0, ini_get('precision'), '.', '') . "\n";