What is 75 percent of 21? What is 21 plus 75% and 21 minus 75%?
75%
of
21
=
15.75
21
+
75%
=
36.75
21
−
75%
=
5.25
Calculate online:
Percent formula to figure out percentages:
21 ⋅ 75 ÷ 100 = 15.75.
So, we got a discount percentage of 15.75. If the price was 21 and a 75% (ie $15.75) discount percentage was deducted from it, then we get the final price $5.25. If we add the percentage received to the initial price, we get 36.75 (21+15.75). New price is 36.75, as the price has risen 75%.