We look at the division of 57093269 by 810 
Our goal is to divide 57093269 by 810.

Let's proceed to step 1:
810 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 810

Step 2:
If we divide 57 by 810, we get 0 and a remainder of 57.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 57 after subtracting 0 from 57.
Include the next digit (0) from the dividend after 57, then repeat: 570 / 810

On to step 3:
The number 810 fits into 570 0 times, leaving a remainder of 570.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 570, we get 570.
Bring next digit (9) of the dividend behind the 570 and repeat the process: 5709 / 810

Moving on to step 4:
When dividing 5709 by 810, we get 7 with a remainder of 39.
Use 7 as the next digit of our solution. 
Result so far: 7.0
The remainder is 39 after subtracting 5670 from 5709.
Fetch the next digit (3) from the dividend, attach it to 39 and continue: 393 / 810

Step 5:
The number 810 fits into 393 0 times, leaving a remainder of 393.
Write down 0 as next digit of the result. 
Result so far: 70.0
Deduct 0 from 393 and we're left with 393.
Fetch the next digit (2) from the dividend, attach it to 393 and continue: 3932 / 810

On to step 6:
3932 divided by 810 is 4 with a remainder of 692.
Write down 4 as next digit of the result. 
Result so far: 704.0
Subtracting 3240 from 3932 leaves us with 692.
Take the next digit (6) from the dividend and append it to 692, then repeat: 6926 / 810

Let's proceed to step 7:
When dividing 6926 by 810, we get 8 with a remainder of 446.
Write down 8 as next digit of the result. 
Result so far: 7048.0
If we take 6480 away from 6926, we end up with 446.
Include the next digit (9) from the dividend after 446, then repeat: 4469 / 810

Moving on to step 8:
4469 divided by 810 is 5 with a remainder of 419.
Put 5 as the next digit of the answer. 
Result so far: 70485.0
The remainder is 419 after subtracting 4050 from 4469.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4190, and continue the process.

Let's proceed to step 9:
4190 divided by 810 is 5 with a remainder of 140.
Use 5 as the next digit of our solution. 
Result so far: 70485.5
If we subtract 4050 from 4190, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Moving on to step 10:
810 goes into 1400 1 times with a remainder of 590.
The next digit of our result is 1. 
Result so far: 70485.51
Deduct 810 from 1400 and we're left with 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

Going ahead to step 11:
When dividing 5900 by 810, we get 7 with a remainder of 230.
The next digit of our result is 7. 
Result so far: 70485.517
Subtracting 5670 from 5900 leaves us with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Let's proceed to step 12:
The number 810 fits into 2300 2 times, leaving a remainder of 680.
The number 2 becomes the next digit in our result. 
Result so far: 70485.5172
If we subtract 1620 from 2300, we get 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

Let's proceed to step 13:
When dividing 6800 by 810, we get 8 with a remainder of 320.
The number 8 becomes the next digit in our result. 
Result so far: 70485.51728
Deduct 6480 from 6800 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Going ahead to step 14:
When dividing 3200 by 810, we get 3 with a remainder of 770.
Write down 3 as next digit of the result. 
Result so far: 70485.517283
If we subtract 2430 from 3200, we get 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7700, and continue the process.

Advancing to step 15:
The number 810 fits into 7700 9 times, leaving a remainder of 410.
Use 9 as the next digit of our solution. 
Result so far: 70485.5172839
Deduct 7290 from 7700 and we're left with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Advancing to step 16:
810 can be fit into 4100 5 times, resulting in a remainder of 50.
The next digit of our result is 5. 
Result so far: 70485.51728395
Deduct 4050 from 4100 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The final outcome is 70485.51728395, with a leftover of 5e-08.