82921520 ÷ 507 
Our goal is to divide 82921520 by 507.

Step 1:
If we divide 8 by 507, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (2) from the dividend and append it to 8, then repeat: 82 / 507

On to step 2:
When dividing 82 by 507, we get 0 with a remainder of 82.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 82 leaves us with 82.
Grab the next digit (9) from the dividend, add it to 82, then carry on: 829 / 507

Let's proceed to step 3:
When dividing 829 by 507, we get 1 with a remainder of 322.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 322 after subtracting 507 from 829.
Take the next digit (2) from the dividend and append it to 322, then repeat: 3222 / 507

On to step 4:
If we divide 3222 by 507, we get 6 and a remainder of 180.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
If we subtract 3042 from 3222, we get 180.
Include the next digit (1) from the dividend after 180, then repeat: 1801 / 507

Moving on to step 5:
If we divide 1801 by 507, we get 3 and a remainder of 280.
Put 3 as the next digit of the answer. 
Result so far: 163.0
The remainder is 280 after subtracting 1521 from 1801.
Include the next digit (5) from the dividend after 280, then repeat: 2805 / 507

Moving on to step 6:
When dividing 2805 by 507, we get 5 with a remainder of 270.
The next digit of our result is 5. 
Result so far: 1635.0
Subtracting 2535 from 2805 leaves us with 270.
Append the next digit (2) from the dividend to 270 and continue with: 2702 / 507

Moving on to step 7:
2702 divided by 507 is 5 with a remainder of 167.
The number 5 becomes the next digit in our result. 
Result so far: 16355.0
The remainder is 167 after subtracting 2535 from 2702.
Append the next digit (0) from the dividend to 167 and continue with: 1670 / 507

On to step 8:
507 goes into 1670 3 times with a remainder of 149.
The next digit of our result is 3. 
Result so far: 163553.0
Deduct 1521 from 1670 and we're left with 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Step 9:
1490 divided by 507 is 2 with a remainder of 476.
The number 2 becomes the next digit in our result. 
Result so far: 163553.2
If we take 1014 away from 1490, we end up with 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Moving on to step 10:
4760 divided by 507 is 9 with a remainder of 197.
Record the quotient 9 as the next digit in the result. 
Result so far: 163553.29
Subtracting 4563 from 4760 leaves us with 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Step 11:
The number 507 fits into 1970 3 times, leaving a remainder of 449.
The number 3 becomes the next digit in our result. 
Result so far: 163553.293
Subtract 1521 from 1970 to get 449.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4490, and continue the process.

On to step 12:
507 can be fit into 4490 8 times, resulting in a remainder of 434.
The number 8 becomes the next digit in our result. 
Result so far: 163553.2938
Deduct 4056 from 4490 and we're left with 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

On to step 13:
If we divide 4340 by 507, we get 8 and a remainder of 284.
Put 8 as the next digit of the answer. 
Result so far: 163553.29388
Subtracting 4056 from 4340 leaves us with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Our division results in 163553.29388 with a remaining 0.000284.