55818433 divided by 66 
Our goal is to divide 55818433 by 66.

Going ahead to step 1:
If we divide 5 by 66, 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.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 66

Moving on to step 2:
66 can be fit into 55 0 times, resulting in a remainder of 55.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 55 after subtracting 0 from 55.
Fetch the next digit (8) from the dividend, attach it to 55 and continue: 558 / 66

On to step 3:
66 goes into 558 8 times with a remainder of 30.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 528 from 558 and we're left with 30.
Include the next digit (1) from the dividend after 30, then repeat: 301 / 66

On to step 4:
66 can be fit into 301 4 times, resulting in a remainder of 37.
The number 4 becomes the next digit in our result. 
Result so far: 84.0
The remainder is 37 after subtracting 264 from 301.
Fetch the next digit (8) from the dividend, attach it to 37 and continue: 378 / 66

Going ahead to step 5:
If we divide 378 by 66, we get 5 and a remainder of 48.
The next digit of our result is 5. 
Result so far: 845.0
Subtracting 330 from 378 leaves us with 48.
Take the next digit (4) from the dividend and append it to 48, then repeat: 484 / 66

Going ahead to step 6:
484 divided by 66 is 7 with a remainder of 22.
Put 7 as the next digit of the answer. 
Result so far: 8457.0
Subtracting 462 from 484 leaves us with 22.
Bring next digit (3) of the dividend behind the 22 and repeat the process: 223 / 66

Going ahead to step 7:
The number 66 fits into 223 3 times, leaving a remainder of 25.
The number 3 becomes the next digit in our result. 
Result so far: 84573.0
If we take 198 away from 223, we end up with 25.
Fetch the next digit (3) from the dividend, attach it to 25 and continue: 253 / 66

Advancing to step 8:
253 divided by 66 is 3 with a remainder of 55.
The next digit of our result is 3. 
Result so far: 845733.0
Deduct 198 from 253 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 9:
The number 66 fits into 550 8 times, leaving a remainder of 22.
The next digit of our result is 8. 
Result so far: 845733.8
The remainder is 22 after subtracting 528 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 10:
When dividing 220 by 66, we get 3 with a remainder of 22.
Put 3 as the next digit of the answer. 
Result so far: 845733.83
Subtract 198 from 220 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 11:
220 divided by 66 is 3 with a remainder of 22.
Write down 3 as next digit of the result. 
Result so far: 845733.833
If we subtract 198 from 220, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Our division results in 845733.833 with a remaining 0.0022.