81593442 ÷ 824 
We want to divide 81593442 by 824.

Advancing to step 1:
8 divided by 824 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 824

Advancing to step 2:
When dividing 81 by 824, we get 0 with a remainder of 81.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 81 and we're left with 81.
Include the next digit (5) from the dividend after 81, then repeat: 815 / 824

Moving on to step 3:
If we divide 815 by 824, we get 0 and a remainder of 815.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 815 and we're left with 815.
Fetch the next digit (9) from the dividend, attach it to 815 and continue: 8159 / 824

Going ahead to step 4:
824 goes into 8159 9 times with a remainder of 743.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 7416 from 8159, we get 743.
Bring next digit (3) of the dividend behind the 743 and repeat the process: 7433 / 824

Advancing to step 5:
7433 divided by 824 is 9 with a remainder of 17.
Put 9 as the next digit of the answer. 
Result so far: 99.0
Subtracting 7416 from 7433 leaves us with 17.
Grab the next digit (4) from the dividend, add it to 17, then carry on: 174 / 824

Let's proceed to step 6:
174 divided by 824 is 0 with a remainder of 174.
Use 0 as the next digit of our solution. 
Result so far: 990.0
If we subtract 0 from 174, we get 174.
Fetch the next digit (4) from the dividend, attach it to 174 and continue: 1744 / 824

Moving on to step 7:
When dividing 1744 by 824, we get 2 with a remainder of 96.
The number 2 becomes the next digit in our result. 
Result so far: 9902.0
Subtract 1648 from 1744 to get 96.
Bring next digit (2) of the dividend behind the 96 and repeat the process: 962 / 824

Moving on to step 8:
824 goes into 962 1 times with a remainder of 138.
Record the quotient 1 as the next digit in the result. 
Result so far: 99021.0
If we take 824 away from 962, we end up with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Advancing to step 9:
When dividing 1380 by 824, we get 1 with a remainder of 556.
Use 1 as the next digit of our solution. 
Result so far: 99021.1
Deduct 824 from 1380 and we're left with 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Moving on to step 10:
824 can be fit into 5560 6 times, resulting in a remainder of 616.
Put 6 as the next digit of the answer. 
Result so far: 99021.16
The remainder is 616 after subtracting 4944 from 5560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

Advancing to step 11:
824 goes into 6160 7 times with a remainder of 392.
Write down 7 as next digit of the result. 
Result so far: 99021.167
If we take 5768 away from 6160, we end up with 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Moving on to step 12:
824 goes into 3920 4 times with a remainder of 624.
The next digit of our result is 4. 
Result so far: 99021.1674
The remainder is 624 after subtracting 3296 from 3920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

On to step 13:
6240 divided by 824 is 7 with a remainder of 472.
Write down 7 as next digit of the result. 
Result so far: 99021.16747
Deduct 5768 from 6240 and we're left with 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Going ahead to step 14:
824 goes into 4720 5 times with a remainder of 600.
Put 5 as the next digit of the answer. 
Result so far: 99021.167475
The remainder is 600 after subtracting 4120 from 4720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Moving on to step 15:
If we divide 6000 by 824, we get 7 and a remainder of 232.
Use 7 as the next digit of our solution. 
Result so far: 99021.1674757
Subtract 5768 from 6000 to get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Let's proceed to step 16:
2320 divided by 824 is 2 with a remainder of 672.
Record the quotient 2 as the next digit in the result. 
Result so far: 99021.16747572
Subtracting 1648 from 2320 leaves us with 672.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6720, and continue the process.

In conclusion, the division gives 99021.16747572 with a balance of 6.72e-07.