How to Round a Decimal to the Nearest Whole Number

The video tutorial demonstrates how to round a decimal number to the nearest whole number. The instructor presents a math problem, 18.495, and guides viewers through the process of rounding it. The key concept is to look at the first digit to the right of the decimal point to determine whether to round up or leave the whole number unchanged. The tutorial concludes with the answer, 18, and encourages viewers to subscribe for more math content.

What is the process of rounding a decimal to the nearest whole number?

What is 18.495 rounded to the nearest whole number?

Explain the significance of the whole number value in rounding.

What do you consider when rounding a decimal number?

What happens if the digit to the right of the decimal point is 5 or greater?