Round the decimal number to the nearest thousandth. 8.84134

To round the decimal number 8.84134 to the nearest thousandth, look at the digit in the fourth decimal place (thousandths place). The number is 8.84134, and the digit in the thousandths place is 1 (the third decimal place), while the digit in the fourth decimal place is 3. Since 3 is less than 5, we don't round up that 1. Therefore, 8.84134 rounded to the nearest thousandth is 8.841. And there you have it, just one more step towards mastering the art of rounding!