We're dividing 83938670 by 518 
Let's see how many times 518 fits into 83938670.

Advancing to step 1:
518 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 518

Going ahead to step 2:
83 divided by 518 is 0 with a remainder of 83.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 83 after subtracting 0 from 83.
Take the next digit (9) from the dividend and append it to 83, then repeat: 839 / 518

Step 3:
518 goes into 839 1 times with a remainder of 321.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 518 away from 839, we end up with 321.
Bring next digit (3) of the dividend behind the 321 and repeat the process: 3213 / 518

Moving on to step 4:
3213 divided by 518 is 6 with a remainder of 105.
The next digit of our result is 6. 
Result so far: 16.0
If we take 3108 away from 3213, we end up with 105.
Include the next digit (8) from the dividend after 105, then repeat: 1058 / 518

Let's proceed to step 5:
518 can be fit into 1058 2 times, resulting in a remainder of 22.
The number 2 becomes the next digit in our result. 
Result so far: 162.0
Subtract 1036 from 1058 to get 22.
Grab the next digit (6) from the dividend, add it to 22, then carry on: 226 / 518

Let's proceed to step 6:
226 divided by 518 is 0 with a remainder of 226.
Use 0 as the next digit of our solution. 
Result so far: 1620.0
Deduct 0 from 226 and we're left with 226.
Include the next digit (7) from the dividend after 226, then repeat: 2267 / 518

Moving on to step 7:
When dividing 2267 by 518, we get 4 with a remainder of 195.
Write down 4 as next digit of the result. 
Result so far: 16204.0
If we subtract 2072 from 2267, we get 195.
Append the next digit (0) from the dividend to 195 and continue with: 1950 / 518

Let's proceed to step 8:
When dividing 1950 by 518, we get 3 with a remainder of 396.
The next digit of our result is 3. 
Result so far: 162043.0
Subtract 1554 from 1950 to get 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Step 9:
518 goes into 3960 7 times with a remainder of 334.
Record the quotient 7 as the next digit in the result. 
Result so far: 162043.7
If we subtract 3626 from 3960, we get 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Step 10:
The number 518 fits into 3340 6 times, leaving a remainder of 232.
Use 6 as the next digit of our solution. 
Result so far: 162043.76
The remainder is 232 after subtracting 3108 from 3340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Advancing to step 11:
518 can be fit into 2320 4 times, resulting in a remainder of 248.
Use 4 as the next digit of our solution. 
Result so far: 162043.764
Subtract 2072 from 2320 to get 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Moving on to step 12:
518 can be fit into 2480 4 times, resulting in a remainder of 408.
The number 4 becomes the next digit in our result. 
Result so far: 162043.7644
If we subtract 2072 from 2480, we get 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

The final result is 162043.7644 with a remainder of 0.00408.