We're dividing 27375691 by 520 
We're looking to find how many times 520 goes into 27375691.

Step 1:
520 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Take the next digit (7) from the dividend and append it to 2, then repeat: 27 / 520

Moving on to step 2:
When dividing 27 by 520, we get 0 with a remainder of 27.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 27 to get 27.
Include the next digit (3) from the dividend after 27, then repeat: 273 / 520

On to step 3:
520 goes into 273 0 times with a remainder of 273.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 273, we get 273.
Include the next digit (7) from the dividend after 273, then repeat: 2737 / 520

Going ahead to step 4:
520 goes into 2737 5 times with a remainder of 137.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtract 2600 from 2737 to get 137.
Include the next digit (5) from the dividend after 137, then repeat: 1375 / 520

On to step 5:
520 can be fit into 1375 2 times, resulting in a remainder of 335.
The next digit of our result is 2. 
Result so far: 52.0
If we subtract 1040 from 1375, we get 335.
Fetch the next digit (6) from the dividend, attach it to 335 and continue: 3356 / 520

Moving on to step 6:
3356 divided by 520 is 6 with a remainder of 236.
The next digit of our result is 6. 
Result so far: 526.0
If we subtract 3120 from 3356, we get 236.
Take the next digit (9) from the dividend and append it to 236, then repeat: 2369 / 520

Moving on to step 7:
The number 520 fits into 2369 4 times, leaving a remainder of 289.
The next digit of our result is 4. 
Result so far: 5264.0
Deduct 2080 from 2369 and we're left with 289.
Take the next digit (1) from the dividend and append it to 289, then repeat: 2891 / 520

Step 8:
If we divide 2891 by 520, we get 5 and a remainder of 291.
Record the quotient 5 as the next digit in the result. 
Result so far: 52645.0
If we take 2600 away from 2891, we end up with 291.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2910, and continue the process.

Step 9:
If we divide 2910 by 520, we get 5 and a remainder of 310.
Put 5 as the next digit of the answer. 
Result so far: 52645.5
Deduct 2600 from 2910 and we're left with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Moving on to step 10:
520 goes into 3100 5 times with a remainder of 500.
The next digit of our result is 5. 
Result so far: 52645.55
Deduct 2600 from 3100 and we're left with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Our division results in 52645.55 with a remaining 0.5.