I'm guessing you mean the original price is $112 and there is a discount of 32%. First you want to find how much the discount is, 32% of $112. 'of' means multiplication.
32% * 112
0.32 * 112
35.84
So there is a $35.84 discount, subtract this from the original price to find the price after discount:
$112 - $35.84 = $76.16
So the price after discount is $76.16.
