489967234+500101234+657999812,correct upto the nearest ten thousand
489967234 + 500101234 + 657999812 = 1648068280
To round numbers to the nearest ten thousand, make the numbers whose last four digits are 0001 through 4999 into the next lower number that ends in 0000.
For example 54424 rounded to the nearest ten thousand would be 50000.
Numbers that have the last four digits of 5000 through 99999 should be rounded up to the next even ten thousand.
For example 78988 rounded to the nearest ten thousand would be 80000.
In this case 1648068280 become 1648070000 when it rounded to the nearest ten thousand.
1648068280
1,648,068,280 (always separate from the back in groups of 3 - this number is over 1 billion!)
To the nearest ten thousand is 1648070000, I believe.
To get the sum of 489967234, 500101234, and 657999812, you can simply add them together.
489967234 + 500101234 + 657999812 = 1,648,068,280
To round the answer to the nearest ten thousand, you need to locate the ten thousand place and round the number based on the digit in that place.
In this case, the ten thousand place is the 4th digit from the right. The digit in that place is 6. Since 6 is greater than or equal to 5, you need to round up.
To round up, you increase the number in the ten thousand place by 1 and set all the digits to the right to zero.
Therefore, the answer rounded to the nearest ten thousand is 1,648,070,000.