We divide 23531394 by 810
We want to divide 23531394 by 810.

Moving on to step 1:
If we divide 2 by 810, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 810

Let's proceed to step 2:
When dividing 23 by 810, we get 0 with a remainder of 23.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 23 to get 23.
Append the next digit (5) from the dividend to 23 and continue with: 235 / 810

Advancing to step 3:
When dividing 235 by 810, we get 0 with a remainder of 235.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 235 to get 235.
Include the next digit (3) from the dividend after 235, then repeat: 2353 / 810

Moving on to step 4:
The number 810 fits into 2353 2 times, leaving a remainder of 733.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 733 after subtracting 1620 from 2353.
Include the next digit (1) from the dividend after 733, then repeat: 7331 / 810

On to step 5:
7331 divided by 810 is 9 with a remainder of 41.
Write down 9 as next digit of the result. 
Result so far: 29.0
Deduct 7290 from 7331 and we're left with 41.
Take the next digit (3) from the dividend and append it to 41, then repeat: 413 / 810

Advancing to step 6:
810 goes into 413 0 times with a remainder of 413.
Write down 0 as next digit of the result. 
Result so far: 290.0
If we subtract 0 from 413, we get 413.
Take the next digit (9) from the dividend and append it to 413, then repeat: 4139 / 810

Moving on to step 7:
810 goes into 4139 5 times with a remainder of 89.
The number 5 becomes the next digit in our result. 
Result so far: 2905.0
The remainder is 89 after subtracting 4050 from 4139.
Grab the next digit (4) from the dividend, add it to 89, then carry on: 894 / 810

Advancing to step 8:
810 can be fit into 894 1 times, resulting in a remainder of 84.
Write down 1 as next digit of the result. 
Result so far: 29051.0
Subtract 810 from 894 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 9:
When dividing 840 by 810, we get 1 with a remainder of 30.
Use 1 as the next digit of our solution. 
Result so far: 29051.1
If we subtract 810 from 840, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 10:
If we divide 300 by 810, we get 0 and a remainder of 300.
The next digit of our result is 0. 
Result so far: 29051.1
If we subtract 0 from 300, we get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Advancing to step 11:
810 can be fit into 3000 3 times, resulting in a remainder of 570.
The number 3 becomes the next digit in our result. 
Result so far: 29051.103
If we take 2430 away from 3000, we end up with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Going ahead to step 12:
810 can be fit into 5700 7 times, resulting in a remainder of 30.
The number 7 becomes the next digit in our result. 
Result so far: 29051.1037
The remainder is 30 after subtracting 5670 from 5700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 13:
810 can be fit into 300 0 times, resulting in a remainder of 300.
The number 0 becomes the next digit in our result. 
Result so far: 29051.1037
If we subtract 0 from 300, we get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Step 14:
The number 810 fits into 3000 3 times, leaving a remainder of 570.
The next digit of our result is 3. 
Result so far: 29051.103703
If we subtract 2430 from 3000, we get 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Moving on to step 15:
The number 810 fits into 5700 7 times, leaving a remainder of 30.
Write down 7 as next digit of the result. 
Result so far: 29051.1037037
Deduct 5670 from 5700 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 16:
If we divide 300 by 810, we get 0 and a remainder of 300.
Use 0 as the next digit of our solution. 
Result so far: 29051.1037037
If we subtract 0 from 300, we get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

After the division, we end up with 29051.1037037 and a remainder of 3e-07.