We divide 55911 by 9
We're looking to find how many times 9 goes into 55911.

Advancing to step 1:
If we divide 5 by 9, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 9

Going ahead to step 2:
The number 9 fits into 55 6 times, leaving a remainder of 1.
The next digit of our result is 6. 
Result so far: 6.0
Deduct 54 from 55 and we're left with 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 9

Step 3:
If we divide 19 by 9, we get 2 and a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 62.0
The remainder is 1 after subtracting 18 from 19.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 9

Advancing to step 4:
11 divided by 9 is 1 with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 621.0
The remainder is 2 after subtracting 9 from 11.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 9

On to step 5:
9 goes into 21 2 times with a remainder of 3.
Put 2 as the next digit of the answer. 
Result so far: 6212.0
If we subtract 18 from 21, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 6:
30 divided by 9 is 3 with a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 6212.3
Subtract 27 from 30 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 7:
9 goes into 30 3 times with a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 6212.33
If we subtract 27 from 30, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The final outcome is 6212.33, with a leftover of 0.003.