We're dividing 55373 by 66 
We want to figure out the number of times 55373 can be divided by 66.

Advancing to step 1:
66 can be fit into 5 0 times, resulting in a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Take the next digit (5) from the dividend and append it to 5, then repeat: 55 / 66

Let's proceed to step 2:
If we divide 55 by 66, we get 0 and a remainder of 55.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 55, we get 55.
Take the next digit (3) from the dividend and append it to 55, then repeat: 553 / 66

Going ahead to step 3:
553 divided by 66 is 8 with a remainder of 25.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 25 after subtracting 528 from 553.
Grab the next digit (7) from the dividend, add it to 25, then carry on: 257 / 66

Advancing to step 4:
66 goes into 257 3 times with a remainder of 59.
Use 3 as the next digit of our solution. 
Result so far: 83.0
If we take 198 away from 257, we end up with 59.
Fetch the next digit (3) from the dividend, attach it to 59 and continue: 593 / 66

Advancing to step 5:
When dividing 593 by 66, we get 8 with a remainder of 65.
Use 8 as the next digit of our solution. 
Result so far: 838.0
If we take 528 away from 593, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 6:
When dividing 650 by 66, we get 9 with a remainder of 56.
Write down 9 as next digit of the result. 
Result so far: 838.9
Deduct 594 from 650 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 7:
The number 66 fits into 560 8 times, leaving a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 838.98
Subtracting 528 from 560 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 8:
320 divided by 66 is 4 with a remainder of 56.
Put 4 as the next digit of the answer. 
Result so far: 838.984
The remainder is 56 after subtracting 264 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 9:
The number 66 fits into 560 8 times, leaving a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 838.9848
Subtract 528 from 560 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 10:
66 goes into 320 4 times with a remainder of 56.
Put 4 as the next digit of the answer. 
Result so far: 838.98484
The remainder is 56 after subtracting 264 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 11:
If we divide 560 by 66, we get 8 and a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 838.984848
If we subtract 528 from 560, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 12:
The number 66 fits into 320 4 times, leaving a remainder of 56.
Use 4 as the next digit of our solution. 
Result so far: 838.9848484
If we take 264 away from 320, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 13:
560 divided by 66 is 8 with a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 838.98484848
Subtracting 528 from 560 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Our division results in 838.98484848 with a remaining 3.2e-08.