15/100=0.15 146.54 times 0.15=21.98 not sure what answer you’re looking for if you’re trying the find how much the item will cost after the 15% it’ll be 124.56 $146.54-21.98=124.56 if you’re trying to find how much money you’re saving or how much money is being taken off it’s $21.98 hope this helps! (-: