Answer :
Sure, let's break this down step-by-step to understand how to round the number 89,188.969 to various place values:
1. Round to the nearest hundredth (two decimal places):
- When rounding to the nearest hundredth, we look at the third decimal place.
- The original number is 89,188.969. The third decimal place is 9.
- Since 9 is greater than or equal to 5, we round up the second decimal place by 1.
- Therefore, 89,188.969 rounded to the nearest hundredth is 89,188.97.
2. Round to the nearest thousand:
- When rounding to the nearest thousand, we look at the hundreds place.
- The original number is 89,188.969. The hundreds place is 1.
- Since 1 is less than 5, we round down.
- Hence, 89,188.969 rounded to the nearest thousand is 89,000.
3. Round to the nearest whole number:
- When rounding to the nearest whole number, we look at the first decimal place.
- The original number is 89,188.969. The first decimal place is 9.
- Since 9 is greater than or equal to 5, we round up the units place by 1.
- Therefore, 89,188.969 rounded to the nearest whole number is 89,189.
4. Round to the nearest ten:
- When rounding to the nearest ten, we look at the units place.
- The original number is 89,188.969. The units place is 8.
- Since 8 is greater than or equal to 5, we round up the tens place by 1.
- Hence, 89,188.969 rounded to the nearest ten is 89,190.
So, the results for the rounded numbers are:
- Nearest hundredth: 89,188.97
- Nearest thousand: 89,000
- Nearest whole number: 89,189
- Nearest ten: 89,190
1. Round to the nearest hundredth (two decimal places):
- When rounding to the nearest hundredth, we look at the third decimal place.
- The original number is 89,188.969. The third decimal place is 9.
- Since 9 is greater than or equal to 5, we round up the second decimal place by 1.
- Therefore, 89,188.969 rounded to the nearest hundredth is 89,188.97.
2. Round to the nearest thousand:
- When rounding to the nearest thousand, we look at the hundreds place.
- The original number is 89,188.969. The hundreds place is 1.
- Since 1 is less than 5, we round down.
- Hence, 89,188.969 rounded to the nearest thousand is 89,000.
3. Round to the nearest whole number:
- When rounding to the nearest whole number, we look at the first decimal place.
- The original number is 89,188.969. The first decimal place is 9.
- Since 9 is greater than or equal to 5, we round up the units place by 1.
- Therefore, 89,188.969 rounded to the nearest whole number is 89,189.
4. Round to the nearest ten:
- When rounding to the nearest ten, we look at the units place.
- The original number is 89,188.969. The units place is 8.
- Since 8 is greater than or equal to 5, we round up the tens place by 1.
- Hence, 89,188.969 rounded to the nearest ten is 89,190.
So, the results for the rounded numbers are:
- Nearest hundredth: 89,188.97
- Nearest thousand: 89,000
- Nearest whole number: 89,189
- Nearest ten: 89,190
