What is the ansewer to 6172438 rounded to the nearest thousand and ten thousand?

When rounding 6172438 to the nearest thousand, you look at the hundreds place, which is 4. Since 4 is less than 5, you round down, making the number 6172000. When rounding to the nearest ten thousand, you look at the ten thousands place, which is 6. Since 6 is greater than 5, you round up, making the number 6180000.