Question

Demonstrate how to use a calculator to round a given number to the nearest tenth.

Answer 1

To round a given number to the nearest tenth using a calculator, follow these steps: Enter the number into the calculator. Locate the button labeled with the decimal point. If the number to the right of the decimal point is 5 or greater, increase the digit to the left of the decimal point by 1. Otherwise, leave the digit unchanged. Delete all the digits to the right of the decimal point. Your rounded number to the nearest tenth will be displayed on the calculator.

Step-by-step explanation:

To round a given number to the nearest tenth using a calculator, follow these steps:

1. Enter the number into the calculator.
2. Locate the button labeled with the decimal point.
3. If the number to the right of the decimal point is 5 or greater, increase the digit to the left of the decimal point by 1. Otherwise, leave the digit unchanged.
4. Delete all the digits to the right of the decimal point.
5. Your rounded number to the nearest tenth will be displayed on the calculator.