Divide (the known part) by (the percent).
The quotient is the whole unknown number.
how do you find a number when a percent of it is known
If 80 percent of a number is 8, then to discover what the number 8 is 80 percent of, divide the number by 0.8. In this instance, 8 / 0.8 = 10.
1.00/.8 = 1.25 1.25 x the known number is your answer
To find 12.5 percent of a number, multiply the number by 0.125.
Divide the percent into 100 then multiply the result by the number that is that percent of the whole. For example, if 25% of your weekly wage is $65, then... 100 divided by 25 is 4. 4 times $65 = $260.
You type the number in then percent it by the number you want
To find ten percent of a number, multiply that number by 0.1
To find 35 percent of a number, multiply the number by 0.35. For example, 35 percent of 20 is equal to 0.35 x 20 = 7.
To find 12 percent of a number, multiply the number by 0.12. For example, 12 percent of 30 is equal to 0.12 x 30 = 3.6.
To find 13 percent of a number, multiply the number by 0.13. For example, 13 percent of 30 is equal to 0.13 x 30 = 3.9.
To find 19 percent of a number, multiply the number by 0.19. For example, 0.19 x 500 = 95.
you find 1 percent which is just dividing your number by 100 then you times your answer by 10!!!! you can do this with any number and any percent... i hope you found this helpful and if not then sorry!!!