We're dividing 43221055 by 269 
Our goal is to divide 43221055 by 269.

Advancing to step 1:
4 divided by 269 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 269

Advancing to step 2:
When dividing 43 by 269, we get 0 with a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 43 and we're left with 43.
Append the next digit (2) from the dividend to 43 and continue with: 432 / 269

Step 3:
269 can be fit into 432 1 times, resulting in a remainder of 163.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 269 from 432 and we're left with 163.
Grab the next digit (2) from the dividend, add it to 163, then carry on: 1632 / 269

Step 4:
269 goes into 1632 6 times with a remainder of 18.
The next digit of our result is 6. 
Result so far: 16.0
The remainder is 18 after subtracting 1614 from 1632.
Take the next digit (1) from the dividend and append it to 18, then repeat: 181 / 269

Going ahead to step 5:
269 goes into 181 0 times with a remainder of 181.
The next digit of our result is 0. 
Result so far: 160.0
The remainder is 181 after subtracting 0 from 181.
Append the next digit (0) from the dividend to 181 and continue with: 1810 / 269

Step 6:
1810 divided by 269 is 6 with a remainder of 196.
Record the quotient 6 as the next digit in the result. 
Result so far: 1606.0
Subtract 1614 from 1810 to get 196.
Grab the next digit (5) from the dividend, add it to 196, then carry on: 1965 / 269

Let's proceed to step 7:
269 can be fit into 1965 7 times, resulting in a remainder of 82.
The number 7 becomes the next digit in our result. 
Result so far: 16067.0
The remainder is 82 after subtracting 1883 from 1965.
Bring next digit (5) of the dividend behind the 82 and repeat the process: 825 / 269

Going ahead to step 8:
If we divide 825 by 269, we get 3 and a remainder of 18.
The number 3 becomes the next digit in our result. 
Result so far: 160673.0
If we subtract 807 from 825, 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.

Step 9:
If we divide 180 by 269, we get 0 and a remainder of 180.
The number 0 becomes the next digit in our result. 
Result so far: 160673.0
Subtracting 0 from 180 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 10:
1800 divided by 269 is 6 with a remainder of 186.
Write down 6 as next digit of the result. 
Result so far: 160673.06
If we subtract 1614 from 1800, we get 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Step 11:
If we divide 1860 by 269, we get 6 and a remainder of 246.
The next digit of our result is 6. 
Result so far: 160673.066
Deduct 1614 from 1860 and we're left with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

The final outcome is 160673.066, with a leftover of 0.0246.