Someone

$vpg1 = $row_average['one'];if($vpg1 != 0){$nv1 = $vpg1/1;}$vpg2 = $row_average['two'];if($vpg2 != 0){$nv2 = $vpg1/2;}$vpg3 = $row_average['three'];if($vpg3 != 0){$nv3 = $vpg1/3;}$vpg4 = $row_average['four'];if($vpg4 != 0){$nv4 = $vpg4/4;}$vpg5 = $row_average['five'];if($vpg5 != 0){$nv5 = $vpg5/5;}$tvpg = $vpg1 + $vpg2 + $vpg3 + $vpg4 + $vpg5;$tnv = $nv1 + $nv2 + $nv3 + $nv4 + $nv5;$traverage= round($tvpg/$tnv);