643056 divided by 22 
We want to figure out the number of times 643056 can be divided by 22.

Step 1:
6 divided by 22 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 22

Going ahead to step 2:
If we divide 64 by 22, we get 2 and a remainder of 20.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 44 from 64 leaves us with 20.
Fetch the next digit (3) from the dividend, attach it to 20 and continue: 203 / 22

Advancing to step 3:
22 goes into 203 9 times with a remainder of 5.
Record the quotient 9 as the next digit in the result. 
Result so far: 29.0
The remainder is 5 after subtracting 198 from 203.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 22

Step 4:
22 goes into 50 2 times with a remainder of 6.
The next digit of our result is 2. 
Result so far: 292.0
The remainder is 6 after subtracting 44 from 50.
Grab the next digit (5) from the dividend, add it to 6, then carry on: 65 / 22

Step 5:
22 can be fit into 65 2 times, resulting in a remainder of 21.
Record the quotient 2 as the next digit in the result. 
Result so far: 2922.0
If we subtract 44 from 65, we get 21.
Bring next digit (6) of the dividend behind the 21 and repeat the process: 216 / 22

Going ahead to step 6:
216 divided by 22 is 9 with a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 29229.0
If we take 198 away from 216, we end up 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.

Step 7:
The number 22 fits into 180 8 times, leaving a remainder of 4.
The next digit of our result is 8. 
Result so far: 29229.8
If we take 176 away from 180, we end up 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.

Going ahead to step 8:
When dividing 40 by 22, we get 1 with a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 29229.81
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.

Step 9:
When dividing 180 by 22, we get 8 with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 29229.818
If we subtract 176 from 180, we 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 10:
40 divided by 22 is 1 with a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 29229.8181
The remainder is 18 after subtracting 22 from 40.
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 11:
The number 22 fits into 180 8 times, leaving a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 29229.81818
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.

Going ahead to step 12:
When dividing 40 by 22, we get 1 with a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 29229.818181
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.

Advancing to step 13:
22 goes into 180 8 times with a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 29229.8181818
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 14:
22 can be fit into 40 1 times, resulting in a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 29229.81818181
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.

The final outcome is 29229.81818181, with a leftover of 1.8e-08.