The percentage is denoted by the symbol % and the expression of percent means per hundred. Percentages, like fractions and decimals, are used to describe portions of a whole. It is also used to determine how much or how many, as well as for computing the exact amount or figure under discussion. However, a percentage is dimensionless and has no unit of measurement. Do you know what is 20% of 2000? Let us walk through how you work out a percentage without a calculator taking some examples.

**1. How do you Calculate a Percentage?**

The most generalized way of calculating the percentage is just dividing the value by the total value and multiplying it by 100.

This is the formula that is used to determine the percentage: **(value / total value) × 100. **To get an idea, you can check out this article on What is 18/20 as a percentage?

**2. How do you Work Out a Percentage without a Calculator?**

Before understanding what is 20% of 2000, let us first learn about how do you work out a percentage without a calculator. Multiplying the number of items in the question or X by the decimal form of the percentage is the standard method for calculating any percentage. An alternative method is to simply **divide the value by the maximum value and then multiply the result by 100. **

**3. How do you Calculate 20% of an Amount?**

Photo by Patrick Robert Doyle on UnsplashThe formula** P% × X = Y** can be used here to calculate 20% of an amount. 20% can be expressed as a fraction of 20 over 100.

20% = 20/100 = 1/5 of the whole amount.

This basically refers to dividing the number by 5. Must See What is the Very Last Number in the World?

**4. What Number is 20% of 200?**

Before understanding what is 20% of 2000, let us first calculate 20% of 200. We can do this by using the formula

**P% × X = Y**- 20% of 200 = 20% × 200
- 20/100 × 200 = 20 × 2 =
**40**. Must Read 9 out of 12 is What Percent?

**5. What Number is 20% of 300?**

By using the formula P% × X = Y,

- 20% of the 300 = 20% × 300
- 20/100 × 300 = 20 × 3 =
Check out What is 20% of 70?**60.**

**6. What Number is 20% of 400?**

Photo by Nataliya VaitkevichUse the formula P% × X = Y to get 20% of 400,

- 20% of the 400 = 20% × 400
- 20/100 × 400 = 20 × 4 =
**80.**(See what is the decimal for 3/4?)

**7. What is 20% of a $1000?**

We are very close to understanding what is 20% of 2000, however, let us also look at 20% of 1000. By using the formula P% × X = Y, we have,

- 20% of the 1000 = 20% × 1000
- 20/100 × 1000 = 20 × 10 = 200

The zeroes of 100 and 1000 get canceled and we got the answer as **200.** (See What Is 0.5?)

**8. What is 20% of 2000?**

By using the formula P% × X = Y, we can find the percentage 20% of 2000.

- 20% of 2000 = 20% × 2000
- 20/100 × 2000 = 20 × 20 =
**400.**

Therefore, the result of 20% of 2000 is 400. (See what Is algebra used for in real life?)

**9. How do you Calculate 30% of 2000?**

After understanding what is 20% of 2000, you might also wonder about a few more alterations like 30% of 2000. By using the formula P% × X = Y, let’s find this percentage,

- 30% of 2000 = 30% × 2000
- 30/100 × 2000 = 30 × 20 =
**600.**(Also read What is 78 Percent Grade?)

**10. How do you take 20% off a Price?**

Photo by Artem Beliaikin on Unsplash- Take the original price.
- Divide the original price by 5 since 20% = 20/100 = 1/5.
- Say $30 is the original price, so, 30/5 = 6

Now, how do you take 20% off a price? To find 20% off the price, you have to deduct this new number from the initial value, i.e. (30 − 6) = 24.

Hence 20% off on $30 is **$24**. The determined number is the discounted value, although here we don’t have to follow the proper formulas of cost price, market price, and selling price to get the discount. (See What are the Factors of 80?)

**11. How do you find 25% of 200?**

By using the formula, P% × X = Y, let’s calculate this required percentage,

- 25% of 200 = 25% × 200
- 25/100 × 200 = 25 × 2 =
**50.**

Therefore, 50 is the answer to 25% of 200. (Read What is Unit Form in Fractions?)