83078342 ÷ 518 
Let's see how many times 518 fits into 83078342.

Advancing to step 1:
If we divide 8 by 518, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 518

Advancing to step 2:
518 goes into 83 0 times with a remainder of 83.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 83 leaves us with 83.
Take the next digit (0) from the dividend and append it to 83, then repeat: 830 / 518

On to step 3:
518 can be fit into 830 1 times, resulting in a remainder of 312.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 312 after subtracting 518 from 830.
Include the next digit (7) from the dividend after 312, then repeat: 3127 / 518

On to step 4:
3127 divided by 518 is 6 with a remainder of 19.
Use 6 as the next digit of our solution. 
Result so far: 16.0
Subtracting 3108 from 3127 leaves us with 19.
Grab the next digit (8) from the dividend, add it to 19, then carry on: 198 / 518

Moving on to step 5:
When dividing 198 by 518, we get 0 with a remainder of 198.
Write down 0 as next digit of the result. 
Result so far: 160.0
Subtract 0 from 198 to get 198.
Include the next digit (3) from the dividend after 198, then repeat: 1983 / 518

Moving on to step 6:
518 goes into 1983 3 times with a remainder of 429.
Record the quotient 3 as the next digit in the result. 
Result so far: 1603.0
Subtract 1554 from 1983 to get 429.
Bring next digit (4) of the dividend behind the 429 and repeat the process: 4294 / 518

Let's proceed to step 7:
If we divide 4294 by 518, we get 8 and a remainder of 150.
The number 8 becomes the next digit in our result. 
Result so far: 16038.0
Subtract 4144 from 4294 to get 150.
Append the next digit (2) from the dividend to 150 and continue with: 1502 / 518

Advancing to step 8:
If we divide 1502 by 518, we get 2 and a remainder of 466.
The number 2 becomes the next digit in our result. 
Result so far: 160382.0
If we subtract 1036 from 1502, we get 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

Going ahead to step 9:
518 can be fit into 4660 8 times, resulting in a remainder of 516.
Write down 8 as next digit of the result. 
Result so far: 160382.8
Deduct 4144 from 4660 and we're left with 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

Moving on to step 10:
When dividing 5160 by 518, we get 9 with a remainder of 498.
Put 9 as the next digit of the answer. 
Result so far: 160382.89
Subtract 4662 from 5160 to get 498.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4980, and continue the process.

Moving on to step 11:
518 goes into 4980 9 times with a remainder of 318.
Write down 9 as next digit of the result. 
Result so far: 160382.899
Deduct 4662 from 4980 and we're left with 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

The final result is 160382.899 with a remainder of 0.0318.