5000 = 25% of X
5000/25% = X
5000/0.25 = X
20000 = X.
To calculate 8 percent of a number, you multiply the number by 0.08. This is because percent means "per hundred," so 8 percent is equivalent to 8 out of 100, which is written as 0.08. For example, to find 8 percent of 200, you would multiply 200 by 0.08 to get 16.
You calculate the total amount of whatever it is that you want to find the silicon abundance for. Then you calculate the amount f silicon in that. Then percentage abundance of silicon = 100*amount of silicon/total amount Typically the amount would be measured as the mass.
To find 80% of a number, you can multiply the number by 0.8. Given that 20% of the number is 90, we can find the total number by dividing 90 by 0.2. This gives us a total number of 450. Therefore, 80% of 450 is 360.
in 2001,there were about 2,317,000 marriagesin the united states. 1.use a calculater to find the percent of the total number of marriages that occurred each month.round the answers to the nearest whole-number percent in 2001,there were about 2,317,000 marriagesin the united states. 1.use a calculater to find the percent of the total number of marriages that occurred each month.round the answers to the nearest whole-number percent
13 %
You could divide that number by your total income and that should determine the percent.
To calculate germination percentage, divide the number of seeds that have germinated by the total number of seeds planted, and then multiply by 100. The formula is: (Number of seeds germinated / Total number of seeds planted) x 100. This will give you the germination percentage.
winning percent = (number of wins)/(total games played) x 100%
70 percent. In order to calculate percentages, place the number correct over the total number of questions. 14/20 = .7 Move the decimal to the right two places: .7 = 70 percent.
The total times 0.2
% over 100 = is over of. the % divided by 100 is the same as loan over the total. do cross multiplication...% x total = 100 x loan. divide both sides by the coeficient (which is the number you're multiplying with the percent you don't know) and then you have the percent.
To find out how many people equal 23 percent of a total population, you would need to know the total number of people in the population. You can calculate this by multiplying the total population by 0.23 (23 percent as a decimal). For example, if the total population is 100,000, then 23 percent of that would be 23,000 people.
To calculate 8 percent of a number, you multiply the number by 0.08. This is because percent means "per hundred," so 8 percent is equivalent to 8 out of 100, which is written as 0.08. For example, to find 8 percent of 200, you would multiply 200 by 0.08 to get 16.
Total number * 1.25
To calculate your percentage, first subtract the number missed from the total; In this case, 30-6. Then from there you would take the answer (24) and divide it by the total number of questions (30). Then multiply your answer by 100. .80 * 100 = 80%
To calculate the yearly frequency of drought as a percentage: Determine the total number of years in the 30-year period. Calculate the number of drought years. Divide the number of drought years by the total number of years, then multiply by 100 to get the percentage.
You divide the percent of tax to your total and you will get your answer