Multiply that number by the decimal equivalent of the percentage.
70% of 340 = 340 x 0.7 = 238
how do you find a number when a percent of it is known
To find 12.5 percent of a number, multiply the number by 0.125.
You type the number in then percent it by the number you want
To find out what percentage of a number a certain number is, divide it by x/100. In this instance, 63 / (70/100) = 90.This is the opposite of what you would do if you were given the total, and told to find a certain percentage.
To find the percentage, find the number of correct answers and divide by the total number of questions given. In this case it is (10-4)/10, or 60 percent.
64% is the same as 0.64 and just multiply the given number by 0.64
The formula for finding the percent is =The given number/Total number *100 Here the given number is 36 . The total number is 150 . Therefore Percent = 36/150*100=24%
To find a given percentage of a number divide that number by 100 and multiply by the given number. 117/100 = 1.17 x 30 = 35.1
====== Answer 1: ----------- proportion... A portion of the total is to its percentage of the total as the total is to 100%.
If I have Z number of molecules total and 40% of that number is 88 then inorder to find Z I use this. 88 x 100/40 = Z
To find a given percentage of a number, multiply the number by the percentage and then divide that by 100. So, for 12% of $130, you do: 130
The answer depends on what the percentage problem is. The equations will be different depending on whether you want to find:one number as a percentage of another,a given percentage of a number,the percentage change applied to a given number,find the original number if given the number after the percentage change.
how do you find a number when a percent of it is known
To find 12.5 percent of a number, multiply the number by 0.125.
find the frequency before finding the percent total -_- :)
The given number is 20 (8 divided by 40 then times 100).
You type the number in then percent it by the number you want