To approximate 958.57 to the nearest whole number, follow these steps:
1. Identify the Decimal Part: Look at the number immediately after the decimal point. In the number 958.57, the decimal part is .57.
2. Determine Rounding Rule:
- If the decimal part is less than 0.5, you round down.
- If the decimal part is 0.5 or greater, you round up.
3. Apply the Rounding Rule:
- The decimal part here is .57, which is greater than 0.5.
4. Round Up: Since .57 is greater than 0.5, you round the number 958.57 up to the next whole number.
Thus, 958.57 rounded to the nearest whole number is 959.
