<?php $a = 0.17; $b = 1 - 0.83; //0.17 var_dump( (string) $a === (string) $b); $a = 0.17; $b = 1 - 0.83; //0.17 var_dump('' . $a === '' . $b); $a = 0.17; $b = 1 - 0.83; //0.17 var_dump(strval($a) === strval($b));
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