400 + 500 = 900
rounding numbers is to nearest ten or hundred and compatible numbers are when you can do nearest 5
In whole numbers, rounding to the nearest ten is better. And in decimals, rounding to the nearest hundreth is more accurate.
586 and 317 to the nearest hundreds are 600 and 300. then, add 300 and 600 and you will get 900 for your answer
Rounded to the nearest tens it is 1270 Rounded to the nearest hundred it is 1300 Rounded to the nearest thousand it is 1000
7687 rounded to the nearest ten is 7690. 7687 rounded to the nearest hundred is 7700. 7687 rounded to the nearest thousand 8000.
900
rounding numbers is to nearest ten or hundred and compatible numbers are when you can do nearest 5
The best estimate for the sum of 4523 and 1234 can be found by rounding each number to the nearest hundred. Rounding 4523 to the nearest hundred gives 4500, and rounding 1234 to the nearest hundred gives 1200. Adding these rounded numbers gives an estimated sum of 5700. This estimate provides a quick approximation of the actual sum while simplifying the calculation.
In whole numbers, rounding to the nearest ten is better. And in decimals, rounding to the nearest hundreth is more accurate.
Zero
800 - 300 = 500
There is no universal "better". Rounding off is a trade-off between reducing the accuracy and simplifying calculations. Also, if there are other numbers in an addition that are rounded to the nearest hundred, there is no point in rounding your number to the nearest ten.
586 and 317 to the nearest hundreds are 600 and 300. then, add 300 and 600 and you will get 900 for your answer
Since both these numbers are integers, rounding to the nearest hundred thousandths will make no difference.
Rounded to the nearest tens it is 1270 Rounded to the nearest hundred it is 1300 Rounded to the nearest thousand it is 1000
When you're rounding numbers less than fifty.
This would depend on how much you are rounding to. If you are rounding to the nearest hundred then the answer could be a number like 66048. However, if you are rounding to the nearest 1 then the answer could be a number like 66000.4.