Let's divide 99230187 by 825
The aim is to understand the frequency of 825 in 99230187.

Moving on to step 1:
9 divided by 825 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Grab the next digit (9) from the dividend, add it to 9, then carry on: 99 / 825

On to step 2:
825 goes into 99 0 times with a remainder of 99.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 99, we get 99.
Grab the next digit (2) from the dividend, add it to 99, then carry on: 992 / 825

Going ahead to step 3:
992 divided by 825 is 1 with a remainder of 167.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 825 from 992 and we're left with 167.
Grab the next digit (3) from the dividend, add it to 167, then carry on: 1673 / 825

Step 4:
825 goes into 1673 2 times with a remainder of 23.
The next digit of our result is 2. 
Result so far: 12.0
If we take 1650 away from 1673, we end up with 23.
Fetch the next digit (0) from the dividend, attach it to 23 and continue: 230 / 825

On to step 5:
If we divide 230 by 825, we get 0 and a remainder of 230.
Write down 0 as next digit of the result. 
Result so far: 120.0
Subtracting 0 from 230 leaves us with 230.
Bring next digit (1) of the dividend behind the 230 and repeat the process: 2301 / 825

On to step 6:
825 goes into 2301 2 times with a remainder of 651.
Put 2 as the next digit of the answer. 
Result so far: 1202.0
The remainder is 651 after subtracting 1650 from 2301.
Take the next digit (8) from the dividend and append it to 651, then repeat: 6518 / 825

Let's proceed to step 7:
6518 divided by 825 is 7 with a remainder of 743.
Write down 7 as next digit of the result. 
Result so far: 12027.0
Subtract 5775 from 6518 to get 743.
Grab the next digit (7) from the dividend, add it to 743, then carry on: 7437 / 825

Step 8:
The number 825 fits into 7437 9 times, leaving a remainder of 12.
Write down 9 as next digit of the result. 
Result so far: 120279.0
Subtract 7425 from 7437 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 9:
825 goes into 120 0 times with a remainder of 120.
The number 0 becomes the next digit in our result. 
Result so far: 120279.0
Subtract 0 from 120 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 10:
When dividing 1200 by 825, we get 1 with a remainder of 375.
Use 1 as the next digit of our solution. 
Result so far: 120279.01
If we take 825 away from 1200, we end up with 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Step 11:
The number 825 fits into 3750 4 times, leaving a remainder of 450.
Write down 4 as next digit of the result. 
Result so far: 120279.014
Deduct 3300 from 3750 and we're left with 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Moving on to step 12:
If we divide 4500 by 825, we get 5 and a remainder of 375.
The next digit of our result is 5. 
Result so far: 120279.0145
If we subtract 4125 from 4500, we get 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Let's proceed to step 13:
825 can be fit into 3750 4 times, resulting in a remainder of 450.
Put 4 as the next digit of the answer. 
Result so far: 120279.01454
Subtract 3300 from 3750 to get 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

On to step 14:
If we divide 4500 by 825, we get 5 and a remainder of 375.
Write down 5 as next digit of the result. 
Result so far: 120279.014545
The remainder is 375 after subtracting 4125 from 4500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

On to step 15:
825 can be fit into 3750 4 times, resulting in a remainder of 450.
Write down 4 as next digit of the result. 
Result so far: 120279.0145454
If we take 3300 away from 3750, we end up with 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Step 16:
4500 divided by 825 is 5 with a remainder of 375.
Put 5 as the next digit of the answer. 
Result so far: 120279.01454545
The remainder is 375 after subtracting 4125 from 4500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

After the division, we end up with 120279.01454545 and a remainder of 3.75e-07.