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To find the number that 20 is 40% of, you can set up a proportion. Let x be the number we are trying to find. The proportion would be: 20/x = 40/100. Cross multiplying gives us 100 * 20 = 40 * x. Simplifying this equation, we get x = 200 / 40 = 5. Therefore, 20 is 40% of the number 50.
You can use algebra to find 40% of 20, since that's what I normally do.
Say 100x = 20, as in 100% = 20.
Here we divide both sides by 100, so x = 20/100 = 1/5
This means that 1% of 20 is equal to one fifth.
Then multiply both sides of the equation by 40, so 40x = 40/5 = 8.
Therefore 40% of 20 = 8.
Well, honey, if you want 20 to be 40% of a number, you just divide 20 by 0.40. That gives you 50, so the number you're looking for is 50. Math doesn't have to be complicated, darling.
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What percent of 125 is 40?
To find 12.5 percent of a number, multiply the number by 0.125. In this instance, 0.125 x 40 = 5. Therefore, 12.5 percent of 40 is equal to 5.
If 200 is increased by 20 percent what is the resulting number?
20% of 200 is 20/100 * 200 = 40 So 200 increased by 20% is 240.
What is the percent of 8 out of 40?
8/40 x 100 = 20 percent.
What is 20 percent of 40 percent?
8 percent. 20% is one fifth (20/100 = 1/5), and one fifth of 40 is 8, so the answer is 8%.
What is 40 percent of 40?
To find 40 percent of a number, multiply the number by 0.4. In this instance, 0.4 x 40 = 16. Therefore, 40 percent of 40 is equal to 16.
8 is 20 percent of what number?
8 / 0.2 = 40 Therefore, the number that 8 is 20 percent of is 40.
Percent of a number?
the percent of a number is when you multiply the percentage by the number, for example: 8% of 40 40 x 0.08= 20% or 20% of 40 0.20 x 40=8%
8 is 40 percent of what number?
8 / 0.4 = 20 Therefore, 8 is 40 percent of 20.
Twenty is 40 percent of what number?
20 is 40% of 50
Which number is 20 percent of 200?
40
8 is 20 of what number?
8 / 0.2 = 40 Therefore, 20 percent of 40 is 8.
What is 40 percent of 50 percent of a number?
40% of 50% of a number= 40% * 50% of a number= 0.4 * 50% of a number= 20% of a numberor 0.2 of a numberor 1/5 of a number
If 50 percent of a number is 20 what is 75 percent of the number?
20/0.5 = 40 x 0.75 = 30 Seventy-five percent of the number is therefore 30.
What is 40 - 20 percent?
40 - 20 percent = 820% of 40= 20% * 40= 20%/100% * 40= 8
30 percent of this number is the same as 15 percent of 40?
the number = 20 Let N = the number 30% of N = 15% of 40 30% * N = 15% * 40 0.30N = 0.15* 40 0.30N/0.30 = 6/0.30 N = 20
What is 20 percent of 40.00?
20 percent is equvilant to 1/5 of a number, so 40/5= 8
How do you get 20 percent of 40?
20 percent of 40 = 0.2 * 40 = 8
