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<?php $arr = array(74.6779,25.918,44.9589); $total = array_sum($arr); $total_percentage = 0; ini_set('precision',100); foreach($arr as $total_item) { $percentage = ($total_item*100)/$total; var_dump($percentage); $percentage = round($percentage,2); // without this works, but result large numbers.. e.g: "51.305693800548" echo $percentage; echo "\n"; $total_percentage = round($total_percentage+$percentage,2); } echo round($total_percentage,1);
Output for git.master, git.master_jit, rfc.property-hooks
float(51.305693800547964) 51.31000000000000227373675443232059478759765625 float(17.806351971903364) 17.809999999999998721023075631819665431976318359375 float(30.887954227548665) 30.8900000000000005684341886080801486968994140625 100

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