We look at the division of 80003893 by 518 
Our goal is to divide 80003893 by 518.

Step 1:
When dividing 8 by 518, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 518

Let's proceed to step 2:
518 goes into 80 0 times with a remainder of 80.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 80 leaves us with 80.
Take the next digit (0) from the dividend and append it to 80, then repeat: 800 / 518

On to step 3:
If we divide 800 by 518, we get 1 and a remainder of 282.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 518 away from 800, we end up with 282.
Fetch the next digit (0) from the dividend, attach it to 282 and continue: 2820 / 518

Advancing to step 4:
518 goes into 2820 5 times with a remainder of 230.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
Subtract 2590 from 2820 to get 230.
Take the next digit (3) from the dividend and append it to 230, then repeat: 2303 / 518

Let's proceed to step 5:
When dividing 2303 by 518, we get 4 with a remainder of 231.
The number 4 becomes the next digit in our result. 
Result so far: 154.0
If we subtract 2072 from 2303, we get 231.
Grab the next digit (8) from the dividend, add it to 231, then carry on: 2318 / 518

Advancing to step 6:
518 goes into 2318 4 times with a remainder of 246.
Record the quotient 4 as the next digit in the result. 
Result so far: 1544.0
If we take 2072 away from 2318, we end up with 246.
Append the next digit (9) from the dividend to 246 and continue with: 2469 / 518

Moving on to step 7:
When dividing 2469 by 518, we get 4 with a remainder of 397.
The next digit of our result is 4. 
Result so far: 15444.0
Subtract 2072 from 2469 to get 397.
Bring next digit (3) of the dividend behind the 397 and repeat the process: 3973 / 518

Moving on to step 8:
518 goes into 3973 7 times with a remainder of 347.
Write down 7 as next digit of the result. 
Result so far: 154447.0
If we subtract 3626 from 3973, we get 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

Advancing to step 9:
518 goes into 3470 6 times with a remainder of 362.
Use 6 as the next digit of our solution. 
Result so far: 154447.6
Subtract 3108 from 3470 to get 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Let's proceed to step 10:
518 can be fit into 3620 6 times, resulting in a remainder of 512.
Write down 6 as next digit of the result. 
Result so far: 154447.66
If we take 3108 away from 3620, we end up with 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

In conclusion, the division gives 154447.66 with a balance of 0.512.