Introduction
Calculating percentages is an essential skill that we use in our daily lives. Whether you are shopping, budgeting, or investing, knowing how to calculate percentages is necessary. In this article, we will discuss how to calculate 20 percent of 38, a common percentage that you might encounter in different situations.
What is 20 Percent of 38?
Calculating 20 percent of 38 means finding 20% of 38. To do this, you need to multiply 38 by 20% or 0.20. The formula is: 20% of 38 = 38 x 0.20 = 7.6 Therefore, 20 percent of 38 is 7.6.
Why is Knowing 20 Percent of 38 Important?
Knowing how to calculate 20 percent of 38 is essential in many ways. For instance, if you are shopping and want to know how much you can save on a $38 item during a 20% off sale, you can easily calculate the discount. Moreover, if you are budgeting and want to allocate 20% of your income to savings or charity, you can calculate the amount that corresponds to 20% of your income.
How to Calculate 20 Percent of 38 in Your Head?
Calculating 20 percent of 38 in your head can be easy if you know some shortcuts. Here are some ways to do it: – Divide 38 by 5 and multiply the result by 2. The result is 7.6. – Multiply 38 by 2 and move the decimal point one place to the left. The result is 7.6.
Examples of 20 Percent of 38 in Real Life
Here are some examples of how you can encounter 20 percent of 38 in different situations: – If you receive a 20% tip on a $38 restaurant bill, you should tip $7.60. – If you want to donate 20% of your $38 weekly allowance to charity, you should donate $7.60. – If you want to save 20% of your $38 weekly income, you should save $7.60.
How to Calculate Other Percentages of 38?
Knowing how to calculate other percentages of 38 can be useful in different scenarios. Here is how to do it: – To calculate 10% of 38, divide 38 by 10. The result is 3.8. – To calculate 25% of 38, divide 38 by 4. The result is 9.5. – To calculate 50% of 38, divide 38 by 2. The result is 19.
How to Calculate Percentages Using a Calculator?
If you have a calculator, calculating percentages is even easier. Here is how to do it: – To calculate 20% of 38, enter 38, then press the multiplication (*) button, then enter 20, then press the percentage (%) button. The result is 7.6. – To calculate other percentages of 38, enter 38, then press the multiplication (*) button, then enter the percentage you want, then press the percentage (%) button. The result is the percentage value of 38.
Conclusion
Knowing how to calculate 20 percent of 38 is essential in many situations. By following the formulas and shortcuts we discussed, you can easily calculate any percentage of 38. Practice makes perfect, so try to calculate different percentages of 38 until you master the skill.