We look at the division of 18118867 by 520 
We're looking to find how many times 520 goes into 18118867.

Advancing to step 1:
When dividing 1 by 520, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 520

Let's proceed to step 2:
When dividing 18 by 520, we get 0 with a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 18 leaves us with 18.
Include the next digit (1) from the dividend after 18, then repeat: 181 / 520

On to step 3:
520 can be fit into 181 0 times, resulting in a remainder of 181.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 181 to get 181.
Include the next digit (1) from the dividend after 181, then repeat: 1811 / 520

Advancing to step 4:
1811 divided by 520 is 3 with a remainder of 251.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 1560 from 1811 leaves us with 251.
Append the next digit (8) from the dividend to 251 and continue with: 2518 / 520

Moving on to step 5:
2518 divided by 520 is 4 with a remainder of 438.
Record the quotient 4 as the next digit in the result. 
Result so far: 34.0
If we subtract 2080 from 2518, we get 438.
Grab the next digit (8) from the dividend, add it to 438, then carry on: 4388 / 520

Let's proceed to step 6:
520 can be fit into 4388 8 times, resulting in a remainder of 228.
Use 8 as the next digit of our solution. 
Result so far: 348.0
Deduct 4160 from 4388 and we're left with 228.
Take the next digit (6) from the dividend and append it to 228, then repeat: 2286 / 520

Let's proceed to step 7:
The number 520 fits into 2286 4 times, leaving a remainder of 206.
Use 4 as the next digit of our solution. 
Result so far: 3484.0
Deduct 2080 from 2286 and we're left with 206.
Take the next digit (7) from the dividend and append it to 206, then repeat: 2067 / 520

Step 8:
The number 520 fits into 2067 3 times, leaving a remainder of 507.
The next digit of our result is 3. 
Result so far: 34843.0
Deduct 1560 from 2067 and we're left with 507.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5070, and continue the process.

Let's proceed to step 9:
If we divide 5070 by 520, we get 9 and a remainder of 390.
Write down 9 as next digit of the result. 
Result so far: 34843.9
Subtract 4680 from 5070 to get 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

On to step 10:
When dividing 3900 by 520, we get 7 with a remainder of 260.
Use 7 as the next digit of our solution. 
Result so far: 34843.97
If we take 3640 away from 3900, we end up with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Going ahead to step 11:
When dividing 2600 by 520, we get 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 34843.975
Subtract 2600 from 2600 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 12:
The number 520 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 34843.975
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 13:
When dividing 0 by 520, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 34843.975
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 34843.975, with a leftover of 0.0.