Let's divide 812575 by 4
We want to figure out the number of times 812575 can be divided by 4.

On to step 1:
8 divided by 4 is 2 with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 8 from 8 and we're left with 0.
Include the next digit (1) from the dividend after 0, then repeat: 1 / 4

Going ahead to step 2:
The number 4 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 20.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 4

Step 3:
If we divide 12 by 4, we get 3 and a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 203.0
If we subtract 12 from 12, we get 0.
Fetch the next digit (5) from the dividend, attach it to 0 and continue: 5 / 4

Let's proceed to step 4:
If we divide 5 by 4, we get 1 and a remainder of 1.
The next digit of our result is 1. 
Result so far: 2031.0
If we subtract 4 from 5, we get 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 4

Moving on to step 5:
If we divide 17 by 4, we get 4 and a remainder of 1.
The number 4 becomes the next digit in our result. 
Result so far: 20314.0
Deduct 16 from 17 and we're left with 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 4

Let's proceed to step 6:
15 divided by 4 is 3 with a remainder of 3.
The number 3 becomes the next digit in our result. 
Result so far: 203143.0
Subtract 12 from 15 to 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:
If we divide 30 by 4, we get 7 and a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 203143.7
Subtracting 28 from 30 leaves us 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:
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: 203143.75
Subtracting 20 from 20 leaves us 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.

Let's proceed to step 9:
4 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 203143.75
Subtracting 0 from 0 leaves us 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.

Going ahead to step 10:
4 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 203143.75
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 203143.75 with a balance of 0.0.