Let's divide 431581 by 22
Our goal is to divide 431581 by 22.

Step 1:
If we divide 4 by 22, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 22

Going ahead to step 2:
When dividing 43 by 22, we get 1 with a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 22 from 43, we get 21.
Include the next digit (1) from the dividend after 21, then repeat: 211 / 22

Step 3:
22 goes into 211 9 times with a remainder of 13.
Put 9 as the next digit of the answer. 
Result so far: 19.0
The remainder is 13 after subtracting 198 from 211.
Grab the next digit (5) from the dividend, add it to 13, then carry on: 135 / 22

Moving on to step 4:
When dividing 135 by 22, we get 6 with a remainder of 3.
The next digit of our result is 6. 
Result so far: 196.0
Subtract 132 from 135 to get 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 22

Advancing to step 5:
If we divide 38 by 22, we get 1 and a remainder of 16.
Write down 1 as next digit of the result. 
Result so far: 1961.0
Subtract 22 from 38 to get 16.
Grab the next digit (1) from the dividend, add it to 16, then carry on: 161 / 22

Step 6:
The number 22 fits into 161 7 times, leaving a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 19617.0
If we take 154 away from 161, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 7:
The number 22 fits into 70 3 times, leaving a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 19617.3
Subtract 66 from 70 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 8:
If we divide 40 by 22, we get 1 and a remainder of 18.
The next digit of our result is 1. 
Result so far: 19617.31
Subtracting 22 from 40 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 9:
22 can be fit into 180 8 times, resulting in a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 19617.318
The remainder is 4 after subtracting 176 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 10:
The number 22 fits into 40 1 times, leaving a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 19617.3181
If we subtract 22 from 40, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 11:
If we divide 180 by 22, we get 8 and a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 19617.31818
Subtract 176 from 180 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 12:
The number 22 fits into 40 1 times, leaving a remainder of 18.
The next digit of our result is 1. 
Result so far: 19617.318181
Deduct 22 from 40 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 13:
22 can be fit into 180 8 times, resulting in a remainder of 4.
The next digit of our result is 8. 
Result so far: 19617.3181818
Deduct 176 from 180 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 14:
22 goes into 40 1 times with a remainder of 18.
The next digit of our result is 1. 
Result so far: 19617.31818181
Deduct 22 from 40 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The final result is 19617.31818181 with a remainder of 1.8e-08.