We look at the division of 11909 by 55 
We want to figure out the number of times 11909 can be divided by 55.

Advancing to step 1:
The number 55 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 55

Moving on to step 2:
11 divided by 55 is 0 with a remainder of 11.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 11 to get 11.
Include the next digit (9) from the dividend after 11, then repeat: 119 / 55

Going ahead to step 3:
If we divide 119 by 55, we get 2 and a remainder of 9.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 110 away from 119, we end up with 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 55

Moving on to step 4:
55 can be fit into 90 1 times, resulting in a remainder of 35.
The next digit of our result is 1. 
Result so far: 21.0
If we subtract 55 from 90, we get 35.
Include the next digit (9) from the dividend after 35, then repeat: 359 / 55

Step 5:
If we divide 359 by 55, we get 6 and a remainder of 29.
Record the quotient 6 as the next digit in the result. 
Result so far: 216.0
If we take 330 away from 359, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 6:
290 divided by 55 is 5 with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 216.5
Subtracting 275 from 290 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 7:
55 can be fit into 150 2 times, resulting in a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 216.52
Subtract 110 from 150 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 8:
If we divide 400 by 55, we get 7 and a remainder of 15.
Use 7 as the next digit of our solution. 
Result so far: 216.527
The remainder is 15 after subtracting 385 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 9:
When dividing 150 by 55, we get 2 with a remainder of 40.
Use 2 as the next digit of our solution. 
Result so far: 216.5272
If we take 110 away from 150, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 10:
55 can be fit into 400 7 times, resulting in a remainder of 15.
Use 7 as the next digit of our solution. 
Result so far: 216.52727
If we subtract 385 from 400, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 11:
55 can be fit into 150 2 times, resulting in a remainder of 40.
Put 2 as the next digit of the answer. 
Result so far: 216.527272
Subtract 110 from 150 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 12:
400 divided by 55 is 7 with a remainder of 15.
The next digit of our result is 7. 
Result so far: 216.5272727
The remainder is 15 after subtracting 385 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 13:
55 goes into 150 2 times with a remainder of 40.
Use 2 as the next digit of our solution. 
Result so far: 216.52727272
The remainder is 40 after subtracting 110 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The quotient of the division is 216.52727272, and the remainder is 4e-08.