77.78%
% rate:
= 42/54 * 100%
= 0.7778 * 100%
= 77.78%
54 multiplied by 42 is 2,268
6 is the GCF for 42 and 54.
42/54 = 7/9
54 b.C.
42 - 1,2,3,6,7,42 54 - 1,2,3,6,9,54
0.7778
54=2*3*3*3 42=2*3*7 54*7=378 42*3*3=378
LCD(42, 54) = 378
If that's 6 and 42/54, find the GCF of 42 and 54. When you find out that the GCF is 6, divide them by it. The answer is 6 and 7/9.
(75 percent) percent of 42 = 31.5%
The fraction of 54 percent is 54/100 or 27/50.
20 percent of 42 = 8.4