52103877 divided by 525 
Our goal is to divide 52103877 by 525.

On to step 1:
525 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Take the next digit (2) from the dividend and append it to 5, then repeat: 52 / 525

Moving on to step 2:
When dividing 52 by 525, we get 0 with a remainder of 52.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 52 and we're left with 52.
Grab the next digit (1) from the dividend, add it to 52, then carry on: 521 / 525

Step 3:
If we divide 521 by 525, we get 0 and a remainder of 521.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 521 to get 521.
Grab the next digit (0) from the dividend, add it to 521, then carry on: 5210 / 525

Going ahead to step 4:
When dividing 5210 by 525, we get 9 with a remainder of 485.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Deduct 4725 from 5210 and we're left with 485.
Append the next digit (3) from the dividend to 485 and continue with: 4853 / 525

Moving on to step 5:
525 can be fit into 4853 9 times, resulting in a remainder of 128.
Put 9 as the next digit of the answer. 
Result so far: 99.0
Subtract 4725 from 4853 to get 128.
Grab the next digit (8) from the dividend, add it to 128, then carry on: 1288 / 525

Step 6:
525 can be fit into 1288 2 times, resulting in a remainder of 238.
The next digit of our result is 2. 
Result so far: 992.0
If we take 1050 away from 1288, we end up with 238.
Fetch the next digit (7) from the dividend, attach it to 238 and continue: 2387 / 525

Let's proceed to step 7:
When dividing 2387 by 525, we get 4 with a remainder of 287.
Put 4 as the next digit of the answer. 
Result so far: 9924.0
The remainder is 287 after subtracting 2100 from 2387.
Bring next digit (7) of the dividend behind the 287 and repeat the process: 2877 / 525

Going ahead to step 8:
525 can be fit into 2877 5 times, resulting in a remainder of 252.
Record the quotient 5 as the next digit in the result. 
Result so far: 99245.0
If we subtract 2625 from 2877, we get 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

On to step 9:
525 can be fit into 2520 4 times, resulting in a remainder of 420.
The number 4 becomes the next digit in our result. 
Result so far: 99245.4
Subtracting 2100 from 2520 leaves us with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Let's proceed to step 10:
When dividing 4200 by 525, we get 8 with a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 99245.48
If we take 4200 away from 4200, we end up 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 11:
When dividing 0 by 525, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 99245.48
Subtract 0 from 0 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.

Let's proceed to step 12:
If we divide 0 by 525, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 99245.48
If we subtract 0 from 0, we 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.

In conclusion, the division gives 99245.48 with a balance of 0.0.