()) What is 97.8 rounded to the nearest whole number?

To round 97.8 to the nearest whole number, you look at the digit in the tenths place, which is 8. Since it's 5 or greater, you round up. Therefore, 97.8 rounds to 98! An interesting fact about rounding is that it’s widely used in everyday life! Whether you're budgeting your expenses, estimating travel times, or adjusting recipe measurements, rounding helps simplify numbers, making them easier to work with—no math degree needed!