How to calculate percentage in the scientific calculator

The scientific calculator is a very useful tool for performing complex calculations quickly and accurately. Among the various features it offers is the possibility of calculating percentages. In this article, we will show how to perform this calculation using a scientific calculator.

Step by step to calculate percentage in the scientific calculator

1. First, make sure your scientific calculator is in the correct mode. Generally, there is a button or option in the menu to select the percentage mode.

2. Then type the value you want to calculate the percentage. For example, if you want to calculate 20% of 150, type “150”.

3. After entering the value, press the button, or select the option that represents the percentage. It is usually a symbol of “%”.

4. Now type the value of the percentage you want to calculate. In the previous example, type “20”.

5. Finally, press the equal button (=) or any other button that represents the calculation. The result will be displayed on the calculator screen.

Practical Example

Let’s use the previous example to illustrate the percentage calculation in the scientific calculator. Suppose you want to calculate 20% of 150.

1. Make sure the calculator is in percentage mode.

2. Enter “150”.

3. Press the percentage button (%).

4. Enter “20”.

5. Press the equal button (=).

The result will be displayed on the calculator screen, which in this case will be “30”. Therefore, 20% of 150 is equal to 30.

Conclusion

The scientific calculator is a powerful tool for performing mathematical calculations, including percentage calculation. Following the step by step described in this article, you can use the scientific calculator efficiently to calculate percentages quickly and accurately.

We hope this article has been useful and that you can make the most of your scientific calculator!