Welcome to Westonci.ca, your one-stop destination for finding answers to all your questions. Join our expert community now! Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.
Sagot :
To solve this problem, we need to round the given number 0.7897 to the appropriate number of decimal places.
### Steps to Round the Number:
1. Identify the Decimal Places:
- We are given the number 0.7897.
- We need to round it to three decimal places.
2. Focus on the Third and Fourth Decimal Places:
- The third decimal place is 9 (in 0.7897, it is the third digit after the decimal point).
- The fourth decimal place is 7 (the digit immediately following the third decimal place).
3. Apply Rounding Rules:
- If the digit in the fourth decimal place is 5 or greater, we need to round up the third decimal place by one.
- In our case, the fourth decimal place is 7, which is greater than 5.
4. Round the Number:
- Since 7 is greater than 5, we round up the third decimal place 9 by 1.
- Therefore, 9 rounded up by 1 results in 0 (because 9+1=10, which results in a carrying over, converting the 9 into 0 and adding 1 to the digit before the 9).
5. Final Result:
- The number 0.7897 rounded to three decimal places is 0.790.
- We can drop the trailing zero in the decimal part when writing it as a simplified decimal representation, so we get 0.79.
Thus, upon rounding 0.7897 to three decimal places, we arrive at 0.79.
Circle your answer:
0.782
0.789
0.7897
[tex]$0.78 \dot{9}$[/tex]
➡ 0.79
### Steps to Round the Number:
1. Identify the Decimal Places:
- We are given the number 0.7897.
- We need to round it to three decimal places.
2. Focus on the Third and Fourth Decimal Places:
- The third decimal place is 9 (in 0.7897, it is the third digit after the decimal point).
- The fourth decimal place is 7 (the digit immediately following the third decimal place).
3. Apply Rounding Rules:
- If the digit in the fourth decimal place is 5 or greater, we need to round up the third decimal place by one.
- In our case, the fourth decimal place is 7, which is greater than 5.
4. Round the Number:
- Since 7 is greater than 5, we round up the third decimal place 9 by 1.
- Therefore, 9 rounded up by 1 results in 0 (because 9+1=10, which results in a carrying over, converting the 9 into 0 and adding 1 to the digit before the 9).
5. Final Result:
- The number 0.7897 rounded to three decimal places is 0.790.
- We can drop the trailing zero in the decimal part when writing it as a simplified decimal representation, so we get 0.79.
Thus, upon rounding 0.7897 to three decimal places, we arrive at 0.79.
Circle your answer:
0.782
0.789
0.7897
[tex]$0.78 \dot{9}$[/tex]
➡ 0.79
Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. Get the answers you need at Westonci.ca. Stay informed with our latest expert advice.