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How do you determine 100 percent of a number when 80 percent of the number is unknown?
Wiki User
∙ 12y ago
Divide the number by 20 to find 1% and times this by 100 to give 100%
Wiki User
∙ 12y ago
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How do i calculate percent?
To determine the equivalent percent of a number, multiply it by 100. For example: 0.72 = 0.72 x 100 = 72%
What grade would it be if you got 127 out of 161?
To determine the percent, you divide the number you got correct by the total number possible and then multiply times 100. (127/161) x 100 = 78.9
What number is 100 percent of 37.50?
100 percent of any number is itself, so the answer is 37.50
How to figure a percentage between two numbers?
To determine the percentage between two numbers, you divide one number by the other and multiple by 100 percent. For instance, to determine what percentage 25 is of 50, 25 is divided by 50 giving a result of .5 and then multiplied by 100 percent giving a final result of 50 percent.
What number is 98 percent of 100?
98 is 98 percent of 100.
How do you determine 100 percent of a number when 80 percent of the number is known?
1.00/.8 = 1.25 1.25 x the known number is your answer
How do you get 30 percent of a number?
30 percent as a decimal is 0.3 (divide a percent by 100 to get the decimal value)Multiply the number by 0.3 to determine 30% of the number.
How do you determine percentages greater than 100?
To determine percentages less than 100, multiply the number by x/100. The same holds for percentages over 100 - for example, finding 250 percent of a number is equivalent to multiplying the number by 250/100, that is, 2.5.
How do you do 25 percent of anything?
25 percent as a decimal is 0.25 so you simply multiply the number by 0.25 to determine what 25% of the number is.Example: 25% of 100 = 0.25 x 100 = 25
How do i calculate percent?
To determine the equivalent percent of a number, multiply it by 100. For example: 0.72 = 0.72 x 100 = 72%
What is 75 percent as a number?
75% divided by 100, times by the unknown numberFor example: 75/100x90= 67.5* * * * *But 75%, as a number, is 0.75
What is 3.5 percent as a number?
35% is just .35. You have to use the percent as a comparison in order to determine the number as a whole. Like 35% of 200 is 70.
How do you turn a number into percent?
To turn a number into a percent is multiply it by 100 and you get your percent.
If 10 percent of a number is 100 what is 15 percent of that number?
100 x 100/10 x 15/100 = 150Therefore, 15 percent of that number would be 150.
35 percent is 17.5 of what number?
35 percent is 17.5. You are asking, what number is 100 percent. 1 percent is 17.5/35 = 0.5 100 percent is 0.5 times 100 = 50, that is the number.
What grade would it be if you got 127 out of 161?
To determine the percent, you divide the number you got correct by the total number possible and then multiply times 100. (127/161) x 100 = 78.9
If a percent of a number equals the number what percent of the number was taken?
100%
