We look at the division of 529103 by 66 
We want to figure out the number of times 529103 can be divided by 66.

Advancing to step 1:
5 divided by 66 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (2) from the dividend, add it to 5, then carry on: 52 / 66

Advancing to step 2:
If we divide 52 by 66, we get 0 and a remainder of 52.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 52 and we're left with 52.
Take the next digit (9) from the dividend and append it to 52, then repeat: 529 / 66

Step 3:
529 divided by 66 is 8 with a remainder of 1.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we subtract 528 from 529, we get 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 66

Moving on to step 4:
66 goes into 11 0 times with a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 80.0
If we subtract 0 from 11, we get 11.
Bring next digit (0) of the dividend behind the 11 and repeat the process: 110 / 66

Let's proceed to step 5:
The number 66 fits into 110 1 times, leaving a remainder of 44.
The next digit of our result is 1. 
Result so far: 801.0
The remainder is 44 after subtracting 66 from 110.
Append the next digit (3) from the dividend to 44 and continue with: 443 / 66

Advancing to step 6:
66 goes into 443 6 times with a remainder of 47.
Use 6 as the next digit of our solution. 
Result so far: 8016.0
If we take 396 away from 443, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 7:
When dividing 470 by 66, we get 7 with a remainder of 8.
The next digit of our result is 7. 
Result so far: 8016.7
Subtract 462 from 470 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 8:
The number 66 fits into 80 1 times, leaving a remainder of 14.
The next digit of our result is 1. 
Result so far: 8016.71
Subtracting 66 from 80 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 9:
When dividing 140 by 66, we get 2 with a remainder of 8.
The next digit of our result is 2. 
Result so far: 8016.712
If we take 132 away from 140, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 10:
80 divided by 66 is 1 with a remainder of 14.
Put 1 as the next digit of the answer. 
Result so far: 8016.7121
If we subtract 66 from 80, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 11:
66 can be fit into 140 2 times, resulting in a remainder of 8.
The next digit of our result is 2. 
Result so far: 8016.71212
Subtract 132 from 140 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 12:
66 can be fit into 80 1 times, resulting in a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 8016.712121
Deduct 66 from 80 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 13:
66 can be fit into 140 2 times, resulting in a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 8016.7121212
The remainder is 8 after subtracting 132 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 14:
66 can be fit into 80 1 times, resulting in a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 8016.71212121
Subtracting 66 from 80 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final result is 8016.71212121 with a remainder of 1.4e-08.