We look at the division of 84971584 by 825 
We're looking to find how many times 825 goes into 84971584.

Going ahead to step 1:
825 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 825

Moving on to step 2:
The number 825 fits into 84 0 times, leaving a remainder of 84.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 84, we get 84.
Fetch the next digit (9) from the dividend, attach it to 84 and continue: 849 / 825

Going ahead to step 3:
When dividing 849 by 825, we get 1 with a remainder of 24.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 825 away from 849, we end up with 24.
Bring next digit (7) of the dividend behind the 24 and repeat the process: 247 / 825

Step 4:
When dividing 247 by 825, we get 0 with a remainder of 247.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Deduct 0 from 247 and we're left with 247.
Grab the next digit (1) from the dividend, add it to 247, then carry on: 2471 / 825

Going ahead to step 5:
825 can be fit into 2471 2 times, resulting in a remainder of 821.
Write down 2 as next digit of the result. 
Result so far: 102.0
Subtracting 1650 from 2471 leaves us with 821.
Take the next digit (5) from the dividend and append it to 821, then repeat: 8215 / 825

Advancing to step 6:
The number 825 fits into 8215 9 times, leaving a remainder of 790.
Use 9 as the next digit of our solution. 
Result so far: 1029.0
If we subtract 7425 from 8215, we get 790.
Include the next digit (8) from the dividend after 790, then repeat: 7908 / 825

Let's proceed to step 7:
The number 825 fits into 7908 9 times, leaving a remainder of 483.
The next digit of our result is 9. 
Result so far: 10299.0
Subtracting 7425 from 7908 leaves us with 483.
Bring next digit (4) of the dividend behind the 483 and repeat the process: 4834 / 825

On to step 8:
When dividing 4834 by 825, we get 5 with a remainder of 709.
Use 5 as the next digit of our solution. 
Result so far: 102995.0
The remainder is 709 after subtracting 4125 from 4834.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7090, and continue the process.

Advancing to step 9:
The number 825 fits into 7090 8 times, leaving a remainder of 490.
Use 8 as the next digit of our solution. 
Result so far: 102995.8
The remainder is 490 after subtracting 6600 from 7090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Step 10:
825 goes into 4900 5 times with a remainder of 775.
Use 5 as the next digit of our solution. 
Result so far: 102995.85
If we take 4125 away from 4900, we end up with 775.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7750, and continue the process.

Advancing to step 11:
When dividing 7750 by 825, we get 9 with a remainder of 325.
The number 9 becomes the next digit in our result. 
Result so far: 102995.859
Subtracting 7425 from 7750 leaves us with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Advancing to step 12:
When dividing 3250 by 825, we get 3 with a remainder of 775.
Put 3 as the next digit of the answer. 
Result so far: 102995.8593
If we take 2475 away from 3250, we end up with 775.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7750, and continue the process.

On to step 13:
825 can be fit into 7750 9 times, resulting in a remainder of 325.
Record the quotient 9 as the next digit in the result. 
Result so far: 102995.85939
If we subtract 7425 from 7750, we get 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Moving on to step 14:
If we divide 3250 by 825, we get 3 and a remainder of 775.
Put 3 as the next digit of the answer. 
Result so far: 102995.859393
Deduct 2475 from 3250 and we're left with 775.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7750, and continue the process.

Going ahead to step 15:
825 can be fit into 7750 9 times, resulting in a remainder of 325.
The next digit of our result is 9. 
Result so far: 102995.8593939
The remainder is 325 after subtracting 7425 from 7750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

On to step 16:
3250 divided by 825 is 3 with a remainder of 775.
The next digit of our result is 3. 
Result so far: 102995.85939393
Deduct 2475 from 3250 and we're left with 775.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7750, and continue the process.

The final outcome is 102995.85939393, with a leftover of 7.75e-07.