We look at the division of 81585821 by 22 
We're looking to find how many times 22 goes into 81585821.

Advancing to step 1:
When dividing 8 by 22, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 22

On to step 2:
When dividing 81 by 22, we get 3 with a remainder of 15.
Use 3 as the next digit of our solution. 
Result so far: 3.0
The remainder is 15 after subtracting 66 from 81.
Take the next digit (5) from the dividend and append it to 15, then repeat: 155 / 22

Moving on to step 3:
When dividing 155 by 22, we get 7 with a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 37.0
If we subtract 154 from 155, we get 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 22

On to step 4:
22 goes into 18 0 times with a remainder of 18.
The next digit of our result is 0. 
Result so far: 370.0
The remainder is 18 after subtracting 0 from 18.
Take the next digit (5) from the dividend and append it to 18, then repeat: 185 / 22

Moving on to step 5:
185 divided by 22 is 8 with a remainder of 9.
The next digit of our result is 8. 
Result so far: 3708.0
Deduct 176 from 185 and we're left with 9.
Append the next digit (8) from the dividend to 9 and continue with: 98 / 22

Going ahead to step 6:
22 can be fit into 98 4 times, resulting in a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 37084.0
Subtracting 88 from 98 leaves us with 10.
Fetch the next digit (2) from the dividend, attach it to 10 and continue: 102 / 22

On to step 7:
102 divided by 22 is 4 with a remainder of 14.
The number 4 becomes the next digit in our result. 
Result so far: 370844.0
If we subtract 88 from 102, we get 14.
Grab the next digit (1) from the dividend, add it to 14, then carry on: 141 / 22

Moving on to step 8:
22 can be fit into 141 6 times, resulting in a remainder of 9.
Write down 6 as next digit of the result. 
Result so far: 3708446.0
The remainder is 9 after subtracting 132 from 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 9:
22 goes into 90 4 times with a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 3708446.4
Deduct 88 from 90 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 10:
The number 22 fits into 20 0 times, leaving a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 3708446.4
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 11:
22 goes into 200 9 times with a remainder of 2.
Put 9 as the next digit of the answer. 
Result so far: 3708446.409
Subtract 198 from 200 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 12:
If we divide 20 by 22, we get 0 and a remainder of 20.
The next digit of our result is 0. 
Result so far: 3708446.409
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 13:
The number 22 fits into 200 9 times, leaving a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 3708446.40909
Deduct 198 from 200 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 14:
The number 22 fits into 20 0 times, leaving a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 3708446.40909
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 15:
When dividing 200 by 22, we get 9 with a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 3708446.4090909
If we subtract 198 from 200, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 16:
If we divide 20 by 22, we get 0 and a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 3708446.4090909
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The quotient of the division is 3708446.4090909, and the remainder is 2e-08.