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What is 50 percent of a number is 40 and how do you do that problem?
Wiki User
∙ 12y ago
50% of 80 = 40
because 50% = 0.5
0.5 x 80 = 40
or you can divide 40 by 0.5
40/0.5 = 80
Wiki User
∙ 12y ago
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80 percent of what number equals 40?
For the equation 80% of what number equals 40, the unknown number is 50.
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.
50 is 40 percent of what number?
To 'back-calculate' a percentage such as this, you divide the number by the decimal equivalent of the percentage. * 40% = 0.4 So, 50 ÷ 0.4 = 125
What percentage is 40 out of 50?
40/50 x 100 = 80 percent.
What percent is 50 out of 125?
40%
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
50 is 40 of wat number?
The number 50 equals 40 percent of the number 125.
What is 50 of 40 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
20 is 50 percent of what number?
20 / 0.5 = 40 Therefore, 20 is 50 percent of 40.
Twenty is 40 percent of what number?
20 is 40% of 50
80 percent of what number is 40?
50
Twenty is 50 percent of what number?
40 of course
What is the percent of change if 40 is increased to 50?
Find the difference between the first number and the second number and divide by the first number then change to a percent. 50-40=10 10/40=.25 or 25 percent increase. Don't forget to divide by the beginning amount because 50 to 40 is different.
How do you do the problem what is 40 percent of 50 percent of 60 percent of 75?
0.4 * 0.5 * 0.6 * 75 = 9
What number is 80 percent of 50?
40 50% is a half, and a half of 80 is 40
80 percent of what number equals 40?
For the equation 80% of what number equals 40, the unknown number is 50.
Forty is eighty percent of what number?
40 is 80% of 50
