We look at the division of 45306780 by 518 
Our goal is to divide 45306780 by 518.

On to step 1:
4 divided by 518 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 518

On to step 2:
If we divide 45 by 518, we get 0 and a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 45 leaves us with 45.
Include the next digit (3) from the dividend after 45, then repeat: 453 / 518

Going ahead to step 3:
518 can be fit into 453 0 times, resulting in a remainder of 453.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 453 after subtracting 0 from 453.
Take the next digit (0) from the dividend and append it to 453, then repeat: 4530 / 518

Going ahead to step 4:
518 goes into 4530 8 times with a remainder of 386.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 4144 from 4530 and we're left with 386.
Take the next digit (6) from the dividend and append it to 386, then repeat: 3866 / 518

Let's proceed to step 5:
When dividing 3866 by 518, we get 7 with a remainder of 240.
Use 7 as the next digit of our solution. 
Result so far: 87.0
If we take 3626 away from 3866, we end up with 240.
Fetch the next digit (7) from the dividend, attach it to 240 and continue: 2407 / 518

On to step 6:
If we divide 2407 by 518, we get 4 and a remainder of 335.
Use 4 as the next digit of our solution. 
Result so far: 874.0
If we take 2072 away from 2407, we end up with 335.
Append the next digit (8) from the dividend to 335 and continue with: 3358 / 518

Moving on to step 7:
The number 518 fits into 3358 6 times, leaving a remainder of 250.
Use 6 as the next digit of our solution. 
Result so far: 8746.0
Deduct 3108 from 3358 and we're left with 250.
Take the next digit (0) from the dividend and append it to 250, then repeat: 2500 / 518

Advancing to step 8:
When dividing 2500 by 518, we get 4 with a remainder of 428.
Put 4 as the next digit of the answer. 
Result so far: 87464.0
Subtract 2072 from 2500 to get 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Let's proceed to step 9:
518 goes into 4280 8 times with a remainder of 136.
Record the quotient 8 as the next digit in the result. 
Result so far: 87464.8
If we subtract 4144 from 4280, we get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Step 10:
518 goes into 1360 2 times with a remainder of 324.
The next digit of our result is 2. 
Result so far: 87464.82
If we take 1036 away from 1360, we end up with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Moving on to step 11:
The number 518 fits into 3240 6 times, leaving a remainder of 132.
Write down 6 as next digit of the result. 
Result so far: 87464.826
If we subtract 3108 from 3240, we get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Step 12:
If we divide 1320 by 518, we get 2 and a remainder of 284.
Write down 2 as next digit of the result. 
Result so far: 87464.8262
Subtracting 1036 from 1320 leaves us with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Step 13:
2840 divided by 518 is 5 with a remainder of 250.
Put 5 as the next digit of the answer. 
Result so far: 87464.82625
Subtract 2590 from 2840 to get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Moving on to step 14:
When dividing 2500 by 518, we get 4 with a remainder of 428.
Put 4 as the next digit of the answer. 
Result so far: 87464.826254
Subtract 2072 from 2500 to get 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Going ahead to step 15:
518 goes into 4280 8 times with a remainder of 136.
Use 8 as the next digit of our solution. 
Result so far: 87464.8262548
Deduct 4144 from 4280 and we're left with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

On to step 16:
518 goes into 1360 2 times with a remainder of 324.
The number 2 becomes the next digit in our result. 
Result so far: 87464.82625482
If we subtract 1036 from 1360, we get 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

In conclusion, the division gives 87464.82625482 with a balance of 3.24e-07.