25320443 divided by 813 
We want to figure out the number of times 25320443 can be divided by 813.

On to step 1:
The number 813 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 813

Let's proceed to step 2:
The number 813 fits into 25 0 times, leaving a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 25, we get 25.
Take the next digit (3) from the dividend and append it to 25, then repeat: 253 / 813

Going ahead to step 3:
When dividing 253 by 813, we get 0 with a remainder of 253.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 253 leaves us with 253.
Append the next digit (2) from the dividend to 253 and continue with: 2532 / 813

Advancing to step 4:
The number 813 fits into 2532 3 times, leaving a remainder of 93.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we take 2439 away from 2532, we end up with 93.
Grab the next digit (0) from the dividend, add it to 93, then carry on: 930 / 813

Going ahead to step 5:
If we divide 930 by 813, we get 1 and a remainder of 117.
Put 1 as the next digit of the answer. 
Result so far: 31.0
If we subtract 813 from 930, we get 117.
Include the next digit (4) from the dividend after 117, then repeat: 1174 / 813

Step 6:
If we divide 1174 by 813, we get 1 and a remainder of 361.
The number 1 becomes the next digit in our result. 
Result so far: 311.0
Deduct 813 from 1174 and we're left with 361.
Bring next digit (4) of the dividend behind the 361 and repeat the process: 3614 / 813

Advancing to step 7:
If we divide 3614 by 813, we get 4 and a remainder of 362.
The next digit of our result is 4. 
Result so far: 3114.0
If we take 3252 away from 3614, we end up with 362.
Append the next digit (3) from the dividend to 362 and continue with: 3623 / 813

Moving on to step 8:
813 can be fit into 3623 4 times, resulting in a remainder of 371.
Put 4 as the next digit of the answer. 
Result so far: 31144.0
Subtract 3252 from 3623 to get 371.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3710, and continue the process.

Let's proceed to step 9:
The number 813 fits into 3710 4 times, leaving a remainder of 458.
Use 4 as the next digit of our solution. 
Result so far: 31144.4
The remainder is 458 after subtracting 3252 from 3710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4580, and continue the process.

Step 10:
4580 divided by 813 is 5 with a remainder of 515.
Use 5 as the next digit of our solution. 
Result so far: 31144.45
If we take 4065 away from 4580, we end up with 515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5150, and continue the process.

Going ahead to step 11:
When dividing 5150 by 813, we get 6 with a remainder of 272.
Put 6 as the next digit of the answer. 
Result so far: 31144.456
The remainder is 272 after subtracting 4878 from 5150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Moving on to step 12:
2720 divided by 813 is 3 with a remainder of 281.
Write down 3 as next digit of the result. 
Result so far: 31144.4563
If we subtract 2439 from 2720, we get 281.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2810, and continue the process.

Let's proceed to step 13:
If we divide 2810 by 813, we get 3 and a remainder of 371.
Write down 3 as next digit of the result. 
Result so far: 31144.45633
Subtract 2439 from 2810 to get 371.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3710, and continue the process.

In conclusion, the division gives 31144.45633 with a balance of 0.000371.