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<?php $a = 50; $b = 50/3; var_dump(number_format(round($b, 2), 2), $b * 3, 'valore originale double' . number_format($b, 53));
Output for git.master, git.master_jit, rfc.property-hooks
string(5) "16.67" float(50) string(79) "valore originale double16.66666666666666785090455960016697645187377929687500000"

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