7.5%
6/100 X 80/1 = 480/100 = 4.8
6 wrong gives a score of 80%, 80% wrong means 6 correct.
80 x 10-6 = 0.0080 x 10-2 = 0.008%
80 percent = 0.842 / 0.8 = 52.542 is 5,250 percent of 80 percent.
80% = .8 .8/6 = 8/60 = 0.13333333
6 1/4% of 80:= 6 1/4% x 80= 6.25% of 80= 0.0625 x 80= 5
80% of 6 million = 80% * 6000000 = 0.8 * 6000000 = 4,800,000 (4.8 million)
7.5%
It is a 80% decrease
6/100 X 80/1 = 480/100 = 4.8
6 wrong gives a score of 80%, 80% wrong means 6 correct.
$84.8 80+6%(80)=80+.06(80)=80+.6(8)=80+4.8=84.8 or 80.00 x 1.06 = 84.80
6/7.5 x 100 % = 80 %
80 x 10-6 = 0.0080 x 10-2 = 0.008%
80 percent = 0.842 / 0.8 = 52.542 is 5,250 percent of 80 percent.
This means that 80 is 100% So 1% of 80 is 80/100 Hence 60 would be (80/100) x 60 percent of 80 which works out to be 48% Verification: (48/80) x 100 = (6/10) x 100 = 60