81522712 divided by 843 
Our goal is to divide 81522712 by 843.

Going ahead to step 1:
If we divide 8 by 843, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 843

Step 2:
81 divided by 843 is 0 with a remainder of 81.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 81 leaves us with 81.
Take the next digit (5) from the dividend and append it to 81, then repeat: 815 / 843

Advancing to step 3:
When dividing 815 by 843, we get 0 with a remainder of 815.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 815 and we're left with 815.
Include the next digit (2) from the dividend after 815, then repeat: 8152 / 843

Advancing to step 4:
843 can be fit into 8152 9 times, resulting in a remainder of 565.
Write down 9 as next digit of the result. 
Result so far: 9.0
Subtracting 7587 from 8152 leaves us with 565.
Take the next digit (2) from the dividend and append it to 565, then repeat: 5652 / 843

On to step 5:
When dividing 5652 by 843, we get 6 with a remainder of 594.
The next digit of our result is 6. 
Result so far: 96.0
Deduct 5058 from 5652 and we're left with 594.
Grab the next digit (7) from the dividend, add it to 594, then carry on: 5947 / 843

Advancing to step 6:
843 goes into 5947 7 times with a remainder of 46.
Put 7 as the next digit of the answer. 
Result so far: 967.0
If we take 5901 away from 5947, we end up with 46.
Take the next digit (1) from the dividend and append it to 46, then repeat: 461 / 843

Moving on to step 7:
If we divide 461 by 843, we get 0 and a remainder of 461.
Write down 0 as next digit of the result. 
Result so far: 9670.0
Deduct 0 from 461 and we're left with 461.
Bring next digit (2) of the dividend behind the 461 and repeat the process: 4612 / 843

Let's proceed to step 8:
When dividing 4612 by 843, we get 5 with a remainder of 397.
Use 5 as the next digit of our solution. 
Result so far: 96705.0
If we subtract 4215 from 4612, we get 397.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3970, and continue the process.

Advancing to step 9:
843 can be fit into 3970 4 times, resulting in a remainder of 598.
Use 4 as the next digit of our solution. 
Result so far: 96705.4
If we take 3372 away from 3970, we end up with 598.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5980, and continue the process.

Step 10:
843 goes into 5980 7 times with a remainder of 79.
Put 7 as the next digit of the answer. 
Result so far: 96705.47
Subtract 5901 from 5980 to get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Step 11:
843 goes into 790 0 times with a remainder of 790.
Write down 0 as next digit of the result. 
Result so far: 96705.47
If we take 0 away from 790, we end up with 790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7900, and continue the process.

Moving on to step 12:
When dividing 7900 by 843, we get 9 with a remainder of 313.
Write down 9 as next digit of the result. 
Result so far: 96705.4709
Deduct 7587 from 7900 and we're left with 313.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3130, and continue the process.

Let's proceed to step 13:
If we divide 3130 by 843, we get 3 and a remainder of 601.
The number 3 becomes the next digit in our result. 
Result so far: 96705.47093
If we subtract 2529 from 3130, we get 601.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6010, and continue the process.

Advancing to step 14:
843 goes into 6010 7 times with a remainder of 109.
The next digit of our result is 7. 
Result so far: 96705.470937
If we subtract 5901 from 6010, we get 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Let's proceed to step 15:
If we divide 1090 by 843, we get 1 and a remainder of 247.
The number 1 becomes the next digit in our result. 
Result so far: 96705.4709371
If we subtract 843 from 1090, we get 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Let's proceed to step 16:
If we divide 2470 by 843, we get 2 and a remainder of 784.
Put 2 as the next digit of the answer. 
Result so far: 96705.47093712
Deduct 1686 from 2470 and we're left with 784.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7840, and continue the process.

In conclusion, the division gives 96705.47093712 with a balance of 7.84e-07.