374.1429
25% of 2619= 25% * 2619= 0.25 * 2619= 654.75
0.7407
4
20
20
(9 divided by 16) minus (9 divided by 20) = 0.1125
622.1
It is: 100/54 times 2619 = 4850 Check: 54% of 4850 = 2619
9 divided by 20 is actually equal to 0.45, perhaps someone forgot the decimal place.
3.3333
No, it is the other way around: 20 divided by 5 = 4