We look at the division of 79714369 by 825 
The aim is to understand the frequency of 825 in 79714369.

Moving on to step 1:
When dividing 7 by 825, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 825

Going ahead to step 2:
79 divided by 825 is 0 with a remainder of 79.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 79, we get 79.
Grab the next digit (7) from the dividend, add it to 79, then carry on: 797 / 825

Moving on to step 3:
If we divide 797 by 825, we get 0 and a remainder of 797.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 797, we end up with 797.
Append the next digit (1) from the dividend to 797 and continue with: 7971 / 825

Let's proceed to step 4:
The number 825 fits into 7971 9 times, leaving a remainder of 546.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtracting 7425 from 7971 leaves us with 546.
Grab the next digit (4) from the dividend, add it to 546, then carry on: 5464 / 825

Going ahead to step 5:
5464 divided by 825 is 6 with a remainder of 514.
Put 6 as the next digit of the answer. 
Result so far: 96.0
The remainder is 514 after subtracting 4950 from 5464.
Append the next digit (3) from the dividend to 514 and continue with: 5143 / 825

Let's proceed to step 6:
The number 825 fits into 5143 6 times, leaving a remainder of 193.
Use 6 as the next digit of our solution. 
Result so far: 966.0
If we take 4950 away from 5143, we end up with 193.
Take the next digit (6) from the dividend and append it to 193, then repeat: 1936 / 825

On to step 7:
The number 825 fits into 1936 2 times, leaving a remainder of 286.
Record the quotient 2 as the next digit in the result. 
Result so far: 9662.0
Deduct 1650 from 1936 and we're left with 286.
Include the next digit (9) from the dividend after 286, then repeat: 2869 / 825

Advancing to step 8:
If we divide 2869 by 825, we get 3 and a remainder of 394.
Use 3 as the next digit of our solution. 
Result so far: 96623.0
Subtracting 2475 from 2869 leaves us with 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

On to step 9:
825 goes into 3940 4 times with a remainder of 640.
Put 4 as the next digit of the answer. 
Result so far: 96623.4
If we subtract 3300 from 3940, we get 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Let's proceed to step 10:
If we divide 6400 by 825, we get 7 and a remainder of 625.
Put 7 as the next digit of the answer. 
Result so far: 96623.47
Subtract 5775 from 6400 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.

Step 11:
6250 divided by 825 is 7 with a remainder of 475.
The number 7 becomes the next digit in our result. 
Result so far: 96623.477
The remainder is 475 after subtracting 5775 from 6250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Our division results in 96623.477 with a remaining 0.0475.