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Q: How do you calculate 4 is 80 percent of what number?
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80 percent of what number equals 4?

4 is 80% of 5


What is 80 increased by 4 percent?

Adding four percent to a number is the same as multiplying the number by 1.04. In this instance, 1.04 x 80 = 83.2. therefore, 80 increased by 4 percent is equal to 83.2.


What is 5 percent of 4?

5/4 = 1.25 = 125%


What percent of 80 is 5?

To find 5 percent of a number, multiply the number by 0.05. In this instance, 0.05 x 80 = 4. Therefore, 5 percent of 80 is equal to 4.5% of 80 is 4.


What will be 80 percent of a number whose 200 percent is 90?

200% of a number is 90, so 100% of a nubmer is 45, so 45 is 80% 0f a number therfore a number is 45/80*100=225/4


What is 35 percent of a number if 12 is 15 percent of a number?

12=(15/100)x x=[(12)(100)]/15=(20)(4)=80 Now, 35 percent of a number is (35/100)(80)=Y after cancelling, Y=(7)(4)=28 OR (Shorthand Version) 12/.15=80 80(.35)=28


4 out of 5 is what percent?

4 out of 5 is 80%. You can figure this out by taking 4 and dividing it by 5, which is 0.8, which is 80%. Or you can multiply 5 by 20 to get 100 and then multiply 4 by the same number which gives you 80, that would give you 80/100 or 80%.


What percent is 4 out of 80?

It is 100*4/80 = 5%


What is the percent of 4 fifths?

4/5 = 80%80%


What is 4 percent of 80 dollars?

4% of 80 is .04*80=3.20


32 is what percent of 80?

To find 80 percent of a number, multiply the number by 0.8. In this instance, 32 x 0.8 = 25.6. Therefore, 80 percent of 32 is equal to 25.6.


How do you write a ratio as a percent?

A percent is a number relative to 100. Therefore, we want the number 100 in the ratio. In order to do that, we need to multiply BOTH numbers in the ratio by a number so that the second number of the new ratio is equal to 100. The first number of the new ratio is the percent. For example: 4:5 = [4*20]:[5*20] = 80:100 = 80%