We're dividing 102075 by 4 
Our goal is to divide 102075 by 4.

Advancing to step 1:
The number 4 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 4

Going ahead to step 2:
10 divided by 4 is 2 with a remainder of 2.
The next digit of our result is 2. 
Result so far: 2.0
If we take 8 away from 10, we end up with 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 4

Step 3:
4 can be fit into 22 5 times, resulting in a remainder of 2.
Use 5 as the next digit of our solution. 
Result so far: 25.0
Subtracting 20 from 22 leaves us with 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 4

Advancing to step 4:
When dividing 20 by 4, we get 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 255.0
If we take 20 away from 20, we end up with 0.
Append the next digit (7) from the dividend to 0 and continue with: 7 / 4

Advancing to step 5:
7 divided by 4 is 1 with a remainder of 3.
The next digit of our result is 1. 
Result so far: 2551.0
If we subtract 4 from 7, we get 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 4

On to step 6:
4 goes into 35 8 times with a remainder of 3.
Put 8 as the next digit of the answer. 
Result so far: 25518.0
If we subtract 32 from 35, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 7:
4 can be fit into 30 7 times, resulting in a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 25518.7
If we take 28 away from 30, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 8:
The number 4 fits into 20 5 times, leaving a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 25518.75
Subtract 20 from 20 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 9:
When dividing 0 by 4, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 25518.75
If we take 0 away from 0, 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.

Advancing to step 10:
If we divide 0 by 4, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 25518.75
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.

After the division, we end up with 25518.75 and a remainder of 0.0.