We look at the division of 519205 by 66 
We want to figure out the number of times 519205 can be divided by 66.

Moving on to step 1:
If we divide 5 by 66, we get 0 and a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 66

On to step 2:
66 goes into 51 0 times with a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 51 and we're left with 51.
Grab the next digit (9) from the dividend, add it to 51, then carry on: 519 / 66

Let's proceed to step 3:
519 divided by 66 is 7 with a remainder of 57.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we take 462 away from 519, we end up with 57.
Append the next digit (2) from the dividend to 57 and continue with: 572 / 66

Advancing to step 4:
572 divided by 66 is 8 with a remainder of 44.
Use 8 as the next digit of our solution. 
Result so far: 78.0
Subtracting 528 from 572 leaves us with 44.
Fetch the next digit (0) from the dividend, attach it to 44 and continue: 440 / 66

Moving on to step 5:
66 can be fit into 440 6 times, resulting in a remainder of 44.
Write down 6 as next digit of the result. 
Result so far: 786.0
If we take 396 away from 440, we end up with 44.
Fetch the next digit (5) from the dividend, attach it to 44 and continue: 445 / 66

Moving on to step 6:
The number 66 fits into 445 6 times, leaving a remainder of 49.
The number 6 becomes the next digit in our result. 
Result so far: 7866.0
If we subtract 396 from 445, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 7:
When dividing 490 by 66, we get 7 with a remainder of 28.
Record the quotient 7 as the next digit in the result. 
Result so far: 7866.7
If we subtract 462 from 490, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 8:
66 goes into 280 4 times with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 7866.74
Subtracting 264 from 280 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 9:
If we divide 160 by 66, we get 2 and a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 7866.742
Subtracting 132 from 160 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 10:
If we divide 280 by 66, we get 4 and a remainder of 16.
The next digit of our result is 4. 
Result so far: 7866.7424
Deduct 264 from 280 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
66 goes into 160 2 times with a remainder of 28.
Write down 2 as next digit of the result. 
Result so far: 7866.74242
If we subtract 132 from 160, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 12:
280 divided by 66 is 4 with a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 7866.742424
Deduct 264 from 280 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 13:
The number 66 fits into 160 2 times, leaving a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 7866.7424242
The remainder is 28 after subtracting 132 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 14:
66 goes into 280 4 times with a remainder of 16.
The next digit of our result is 4. 
Result so far: 7866.74242424
Deduct 264 from 280 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Our division results in 7866.74242424 with a remaining 1.6e-08.