5
3750
2250
9000 divided by 30 is equal to 300. Division is the mathematical operation of splitting a number into equal parts. In this case, 9000 is being divided into 30 equal parts, each of which is 300. This can be calculated by simply dividing 9000 by 30.
0.0022
8
9000
To find 20 percent of a number, multiply the number by 0.2. In this instance, 0.2 x 45000 = 9000. Therefore, 20 percent of 45000 is equal to 9000.
4050000
Relative dispersion = coefficient of variation = (9000/45000)(100) = 20.
20 divided into 9000 = 0.0022222222222222222
3750
15000
2.1778
45000
To find 20 percent of a number, multiply the number by 0.2. In this instance, 0.2 x 450 = 90. If the number refers to a unit of currency, don't forget to include the appropriate currency unit.
2250
562.5