9640806 divided by 924 
The aim is to understand the frequency of 924 in 9640806.

Advancing to step 1:
The number 924 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Take the next digit (6) from the dividend and append it to 9, then repeat: 96 / 924

Going ahead to step 2:
When dividing 96 by 924, we get 0 with a remainder of 96.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 96 and we're left with 96.
Include the next digit (4) from the dividend after 96, then repeat: 964 / 924

Going ahead to step 3:
964 divided by 924 is 1 with a remainder of 40.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 924 from 964 and we're left with 40.
Take the next digit (0) from the dividend and append it to 40, then repeat: 400 / 924

Moving on to step 4:
924 can be fit into 400 0 times, resulting in a remainder of 400.
Write down 0 as next digit of the result. 
Result so far: 10.0
The remainder is 400 after subtracting 0 from 400.
Grab the next digit (8) from the dividend, add it to 400, then carry on: 4008 / 924

Advancing to step 5:
If we divide 4008 by 924, we get 4 and a remainder of 312.
Use 4 as the next digit of our solution. 
Result so far: 104.0
If we take 3696 away from 4008, we end up with 312.
Take the next digit (0) from the dividend and append it to 312, then repeat: 3120 / 924

Going ahead to step 6:
924 goes into 3120 3 times with a remainder of 348.
The number 3 becomes the next digit in our result. 
Result so far: 1043.0
The remainder is 348 after subtracting 2772 from 3120.
Fetch the next digit (6) from the dividend, attach it to 348 and continue: 3486 / 924

Step 7:
The number 924 fits into 3486 3 times, leaving a remainder of 714.
Put 3 as the next digit of the answer. 
Result so far: 10433.0
Deduct 2772 from 3486 and we're left with 714.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7140, and continue the process.

Moving on to step 8:
7140 divided by 924 is 7 with a remainder of 672.
The next digit of our result is 7. 
Result so far: 10433.7
The remainder is 672 after subtracting 6468 from 7140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6720, and continue the process.

Moving on to step 9:
6720 divided by 924 is 7 with a remainder of 252.
The next digit of our result is 7. 
Result so far: 10433.77
Subtracting 6468 from 6720 leaves us with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

The final result is 10433.77 with a remainder of 0.252.