We're dividing 82921388 by 512 
Our goal is to divide 82921388 by 512.

Step 1:
If we divide 8 by 512, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (2) of the dividend behind the 8 and repeat the process: 82 / 512

Moving on to step 2:
512 can be fit into 82 0 times, resulting in a remainder of 82.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 82 to get 82.
Include the next digit (9) from the dividend after 82, then repeat: 829 / 512

Moving on to step 3:
512 can be fit into 829 1 times, resulting in a remainder of 317.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 512 away from 829, we end up with 317.
Fetch the next digit (2) from the dividend, attach it to 317 and continue: 3172 / 512

Advancing to step 4:
512 can be fit into 3172 6 times, resulting in a remainder of 100.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
The remainder is 100 after subtracting 3072 from 3172.
Take the next digit (1) from the dividend and append it to 100, then repeat: 1001 / 512

Going ahead to step 5:
512 can be fit into 1001 1 times, resulting in a remainder of 489.
Record the quotient 1 as the next digit in the result. 
Result so far: 161.0
If we subtract 512 from 1001, we get 489.
Append the next digit (3) from the dividend to 489 and continue with: 4893 / 512

On to step 6:
When dividing 4893 by 512, we get 9 with a remainder of 285.
The number 9 becomes the next digit in our result. 
Result so far: 1619.0
Subtract 4608 from 4893 to get 285.
Append the next digit (8) from the dividend to 285 and continue with: 2858 / 512

Step 7:
The number 512 fits into 2858 5 times, leaving a remainder of 298.
The number 5 becomes the next digit in our result. 
Result so far: 16195.0
Subtract 2560 from 2858 to get 298.
Bring next digit (8) of the dividend behind the 298 and repeat the process: 2988 / 512

Step 8:
512 can be fit into 2988 5 times, resulting in a remainder of 428.
The number 5 becomes the next digit in our result. 
Result so far: 161955.0
If we take 2560 away from 2988, we end up with 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Advancing to step 9:
4280 divided by 512 is 8 with a remainder of 184.
Use 8 as the next digit of our solution. 
Result so far: 161955.8
The remainder is 184 after subtracting 4096 from 4280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Going ahead to step 10:
512 can be fit into 1840 3 times, resulting in a remainder of 304.
Put 3 as the next digit of the answer. 
Result so far: 161955.83
Subtract 1536 from 1840 to get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Moving on to step 11:
512 goes into 3040 5 times with a remainder of 480.
Put 5 as the next digit of the answer. 
Result so far: 161955.835
Subtracting 2560 from 3040 leaves us with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Going ahead to step 12:
The number 512 fits into 4800 9 times, leaving a remainder of 192.
Write down 9 as next digit of the result. 
Result so far: 161955.8359
If we take 4608 away from 4800, we end up with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Moving on to step 13:
When dividing 1920 by 512, we get 3 with a remainder of 384.
Write down 3 as next digit of the result. 
Result so far: 161955.83593
Subtracting 1536 from 1920 leaves us with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

On to step 14:
3840 divided by 512 is 7 with a remainder of 256.
Record the quotient 7 as the next digit in the result. 
Result so far: 161955.835937
If we subtract 3584 from 3840, we get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

On to step 15:
When dividing 2560 by 512, we get 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 161955.8359375
If we take 2560 away from 2560, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 16:
If we divide 0 by 512, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 161955.8359375
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 161955.8359375 with a remainder of 0.0.