Let's divide 23097358 by 825
The aim is to understand the frequency of 825 in 23097358.

On to step 1:
825 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 825

Let's proceed to step 2:
825 can be fit into 23 0 times, resulting in a remainder of 23.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 23 to get 23.
Bring next digit (0) of the dividend behind the 23 and repeat the process: 230 / 825

Let's proceed to step 3:
825 can be fit into 230 0 times, resulting in a remainder of 230.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 230 leaves us with 230.
Grab the next digit (9) from the dividend, add it to 230, then carry on: 2309 / 825

Moving on to step 4:
If we divide 2309 by 825, we get 2 and a remainder of 659.
The next digit of our result is 2. 
Result so far: 2.0
If we take 1650 away from 2309, we end up with 659.
Take the next digit (7) from the dividend and append it to 659, then repeat: 6597 / 825

Advancing to step 5:
6597 divided by 825 is 7 with a remainder of 822.
The number 7 becomes the next digit in our result. 
Result so far: 27.0
The remainder is 822 after subtracting 5775 from 6597.
Take the next digit (3) from the dividend and append it to 822, then repeat: 8223 / 825

Step 6:
The number 825 fits into 8223 9 times, leaving a remainder of 798.
Use 9 as the next digit of our solution. 
Result so far: 279.0
If we take 7425 away from 8223, we end up with 798.
Grab the next digit (5) from the dividend, add it to 798, then carry on: 7985 / 825

On to step 7:
7985 divided by 825 is 9 with a remainder of 560.
Record the quotient 9 as the next digit in the result. 
Result so far: 2799.0
If we take 7425 away from 7985, we end up with 560.
Bring next digit (8) of the dividend behind the 560 and repeat the process: 5608 / 825

Going ahead to step 8:
825 can be fit into 5608 6 times, resulting in a remainder of 658.
Put 6 as the next digit of the answer. 
Result so far: 27996.0
Deduct 4950 from 5608 and we're left with 658.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6580, and continue the process.

On to step 9:
When dividing 6580 by 825, we get 7 with a remainder of 805.
Put 7 as the next digit of the answer. 
Result so far: 27996.7
Subtracting 5775 from 6580 leaves us with 805.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8050, and continue the process.

Moving on to step 10:
The number 825 fits into 8050 9 times, leaving a remainder of 625.
Use 9 as the next digit of our solution. 
Result so far: 27996.79
The remainder is 625 after subtracting 7425 from 8050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

Let's proceed to step 11:
825 can be fit into 6250 7 times, resulting in a remainder of 475.
Use 7 as the next digit of our solution. 
Result so far: 27996.797
Deduct 5775 from 6250 and we're left with 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Advancing to step 12:
When dividing 4750 by 825, we get 5 with a remainder of 625.
The number 5 becomes the next digit in our result. 
Result so far: 27996.7975
Subtract 4125 from 4750 to get 625.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

Going ahead to step 13:
825 goes into 6250 7 times with a remainder of 475.
Put 7 as the next digit of the answer. 
Result so far: 27996.79757
If we take 5775 away from 6250, we end up with 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Let's proceed to step 14:
If we divide 4750 by 825, we get 5 and a remainder of 625.
The next digit of our result is 5. 
Result so far: 27996.797575
If we take 4125 away from 4750, we end up with 625.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

Going ahead to step 15:
6250 divided by 825 is 7 with a remainder of 475.
The number 7 becomes the next digit in our result. 
Result so far: 27996.7975757
Deduct 5775 from 6250 and we're left with 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Moving on to step 16:
If we divide 4750 by 825, we get 5 and a remainder of 625.
Use 5 as the next digit of our solution. 
Result so far: 27996.79757575
Subtracting 4125 from 4750 leaves us with 625.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

The final outcome is 27996.79757575, with a leftover of 6.25e-07.