We're dividing 4353596 by 813 
We're looking to find how many times 813 goes into 4353596.

Step 1:
When dividing 4 by 813, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 813

On to step 2:
If we divide 43 by 813, we get 0 and a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 43 leaves us with 43.
Append the next digit (5) from the dividend to 43 and continue with: 435 / 813

Let's proceed to step 3:
435 divided by 813 is 0 with a remainder of 435.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 435 after subtracting 0 from 435.
Bring next digit (3) of the dividend behind the 435 and repeat the process: 4353 / 813

Moving on to step 4:
813 can be fit into 4353 5 times, resulting in a remainder of 288.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtract 4065 from 4353 to get 288.
Bring next digit (5) of the dividend behind the 288 and repeat the process: 2885 / 813

Advancing to step 5:
2885 divided by 813 is 3 with a remainder of 446.
The number 3 becomes the next digit in our result. 
Result so far: 53.0
Subtract 2439 from 2885 to get 446.
Include the next digit (9) from the dividend after 446, then repeat: 4469 / 813

Let's proceed to step 6:
813 goes into 4469 5 times with a remainder of 404.
Put 5 as the next digit of the answer. 
Result so far: 535.0
If we subtract 4065 from 4469, we get 404.
Bring next digit (6) of the dividend behind the 404 and repeat the process: 4046 / 813

Moving on to step 7:
813 goes into 4046 4 times with a remainder of 794.
Write down 4 as next digit of the result. 
Result so far: 5354.0
Subtracting 3252 from 4046 leaves us with 794.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7940, and continue the process.

Moving on to step 8:
7940 divided by 813 is 9 with a remainder of 623.
Write down 9 as next digit of the result. 
Result so far: 5354.9
Subtracting 7317 from 7940 leaves us with 623.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6230, and continue the process.

Advancing to step 9:
813 goes into 6230 7 times with a remainder of 539.
Put 7 as the next digit of the answer. 
Result so far: 5354.97
If we take 5691 away from 6230, we end up with 539.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5390, and continue the process.

Let's proceed to step 10:
5390 divided by 813 is 6 with a remainder of 512.
Record the quotient 6 as the next digit in the result. 
Result so far: 5354.976
If we subtract 4878 from 5390, we get 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Let's proceed to step 11:
When dividing 5120 by 813, we get 6 with a remainder of 242.
Use 6 as the next digit of our solution. 
Result so far: 5354.9766
Deduct 4878 from 5120 and we're left with 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

The final result is 5354.9766 with a remainder of 0.00242.