Twice and a remainder of '42'.
75% of 56 = 42
75% of 42 = .75 x 42 = 32 questions right; you can miss 42-32 = 10 questions to get a 75
No. 15 has a factor of 3, so a common denominator (the smallest) for 15 and 25 would be 75. 15 goes into 75 five times, so 8/15 = 40/75. 25 goes into 75 three times, so 14/25 = 42/75. 40/75 < 42/75, therefore 8/15 < 14/25.
42/75 = 14/25
Twice and a remainder of '42'.
75% of 56 = 42
117
42 ---- 75
75% = ¾. 42 is ¾ of 56.
75% of 42 = .75 x 42 = 32 questions right; you can miss 42-32 = 10 questions to get a 75
No. 15 has a factor of 3, so a common denominator (the smallest) for 15 and 25 would be 75. 15 goes into 75 five times, so 8/15 = 40/75. 25 goes into 75 three times, so 14/25 = 42/75. 40/75 < 42/75, therefore 8/15 < 14/25.
% rate= (42/75) x 100% = 56%
42/75 = 14/25
42/75 = 14/25
(75 percent) percent of 42 = 31.5%
Percentage = Base x RateGiven: P = 42 ; B = 75 ; R =?Solution:42 = 75 x R42 / 75 = R0.56 = R or 56% in percent form