My computer told me I should eat 14.110 Solar cupcakes today , but you can just round that to the closest whole number
The Correct Answer and Explanation is:
The correct rounded number of Solar cupcakes is 14. Here’s a step-by-step explanation of how to arrive at this number.
When rounding a decimal number to the nearest whole number, you focus on the digit in the tenths place (the first digit after the decimal point). In this case, the number you were given is 14.110.
- Identify the tenths place: In 14.110, the digit in the tenths place is 1 (the first digit after the decimal point).
- Determine the rounding rule:
- If the digit in the tenths place is less than 5 (i.e., 0, 1, 2, 3, or 4), you round down, meaning you keep the number as is in the whole number part.
- If the digit in the tenths place is 5 or greater (i.e., 5, 6, 7, 8, or 9), you round up, meaning you add 1 to the whole number part.
Since the tenths place here is 1, which is less than 5, the rule tells us to round down. Thus, the closest whole number is 14.
Why rounding is important:
Rounding is often used to simplify numbers, especially when dealing with measurements, calculations, or situations where precision beyond the nearest whole number is unnecessary. It helps in making numbers easier to interpret and work with, while still maintaining a reasonable level of accuracy.
For example, if you were preparing Solar cupcakes and needed to make a specific number but didn’t need to be exact to the decimal point, rounding helps you simplify the task. You wouldn’t be able to bake a fraction of a cupcake, so rounding to the nearest whole number, 14, makes the most sense.
In summary, 14.110 rounds to 14, as the digit in the tenths place is less than 5, prompting a round-down.