What is 1,323,427 rounded to the nearest ten thousand?

The answer is 1,320,000

1,320,000. In order to figure it out, you have too look at the thousands place. If that number is 0-4, then round down. if it's 5-9, then round up and add 1 to the ten thousands place. Replace all the remaining numbers after the 10,000 place with 0.