807539 divided by 4 
Our goal is to divide 807539 by 4.

Step 1:
8 divided by 4 is 2 with a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 8 from 8 and we're left with 0.
Take the next digit (0) from the dividend and append it to 0, then repeat: 0 / 4

Going ahead to step 2:
4 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 20.0
Deduct 0 from 0 and we're left with 0.
Include the next digit (7) from the dividend after 0, then repeat: 7 / 4

On to step 3:
When dividing 7 by 4, we get 1 with a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 201.0
If we subtract 4 from 7, we get 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 4

Let's proceed to step 4:
35 divided by 4 is 8 with a remainder of 3.
The next digit of our result is 8. 
Result so far: 2018.0
Subtracting 32 from 35 leaves us with 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 4

Step 5:
33 divided by 4 is 8 with a remainder of 1.
Put 8 as the next digit of the answer. 
Result so far: 20188.0
Subtracting 32 from 33 leaves us with 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 4

Advancing to step 6:
The number 4 fits into 19 4 times, leaving a remainder of 3.
The number 4 becomes the next digit in our result. 
Result so far: 201884.0
The remainder is 3 after subtracting 16 from 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 7:
4 goes into 30 7 times with a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 201884.7
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.

Let's proceed to step 8:
4 can be fit into 20 5 times, resulting in a remainder of 0.
The next digit of our result is 5. 
Result so far: 201884.75
If we subtract 20 from 20, 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.

Moving on to step 9:
If we divide 0 by 4, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 201884.75
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.

Let's proceed to step 10:
The number 4 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 201884.75
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.

Our division results in 201884.75 with a remaining 0.0.