Round off 6823617 to the nearest 1000

6,824,000

To round off a number to the nearest 1000, we need to look at the last three digits of the number.

In this case, the last three digits of 6823617 are "617". We need to determine whether this number is closer to 500 or 1500.

Since "617" is closer to 500, we can round down to 6823000.

To round off 6823617 to the nearest 1000, follow these steps:

Step 1: Identify the digit in the thousands place. In this case, it is 8.

Step 2: Look at the digit to the right of the thousands place digit. In this case, it is 2.

Step 3: If the digit to the right of the thousands place digit is 5 or greater, increase the thousands place digit by 1. If it is less than 5, leave the thousands place digit as it is.

Step 4: Replace all digits to the right of the thousands place digit with zeros.

Following these steps, rounding off 6823617 to the nearest 1000 gives us 6824000.