We look at the division of 519669 by 68 
We want to figure out the number of times 519669 can be divided by 68.

Advancing to step 1:
If we divide 5 by 68, we get 0 and 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 (1) from the dividend, add it to 5, then carry on: 51 / 68

On to step 2:
51 divided by 68 is 0 with a remainder of 51.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 51, we get 51.
Grab the next digit (9) from the dividend, add it to 51, then carry on: 519 / 68

Advancing to step 3:
68 goes into 519 7 times with a remainder of 43.
Use 7 as the next digit of our solution. 
Result so far: 7.0
The remainder is 43 after subtracting 476 from 519.
Take the next digit (6) from the dividend and append it to 43, then repeat: 436 / 68

On to step 4:
436 divided by 68 is 6 with a remainder of 28.
Put 6 as the next digit of the answer. 
Result so far: 76.0
Subtract 408 from 436 to get 28.
Include the next digit (6) from the dividend after 28, then repeat: 286 / 68

Step 5:
When dividing 286 by 68, we get 4 with a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 764.0
If we take 272 away from 286, we end up with 14.
Bring next digit (9) of the dividend behind the 14 and repeat the process: 149 / 68

Going ahead to step 6:
If we divide 149 by 68, we get 2 and a remainder of 13.
Put 2 as the next digit of the answer. 
Result so far: 7642.0
Deduct 136 from 149 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 7:
130 divided by 68 is 1 with a remainder of 62.
Put 1 as the next digit of the answer. 
Result so far: 7642.1
Subtract 68 from 130 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 8:
68 can be fit into 620 9 times, resulting in a remainder of 8.
The next digit of our result is 9. 
Result so far: 7642.19
If we take 612 away from 620, 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 9:
80 divided by 68 is 1 with a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 7642.191
Deduct 68 from 80 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 10:
The number 68 fits into 120 1 times, leaving a remainder of 52.
The number 1 becomes the next digit in our result. 
Result so far: 7642.1911
Deduct 68 from 120 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The final outcome is 7642.1911, with a leftover of 0.00052.