We're dividing 23724787 by 864 
The aim is to understand the frequency of 864 in 23724787.

Moving on to step 1:
The number 864 fits into 2 0 times, leaving a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 864

On to step 2:
864 goes into 23 0 times with a remainder of 23.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 23 and we're left with 23.
Grab the next digit (7) from the dividend, add it to 23, then carry on: 237 / 864

On to step 3:
864 can be fit into 237 0 times, resulting in a remainder of 237.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 237 leaves us with 237.
Bring next digit (2) of the dividend behind the 237 and repeat the process: 2372 / 864

Going ahead to step 4:
864 can be fit into 2372 2 times, resulting in a remainder of 644.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 1728 from 2372 and we're left with 644.
Bring next digit (4) of the dividend behind the 644 and repeat the process: 6444 / 864

Step 5:
If we divide 6444 by 864, we get 7 and a remainder of 396.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
If we subtract 6048 from 6444, we get 396.
Append the next digit (7) from the dividend to 396 and continue with: 3967 / 864

Advancing to step 6:
864 goes into 3967 4 times with a remainder of 511.
The number 4 becomes the next digit in our result. 
Result so far: 274.0
Subtract 3456 from 3967 to get 511.
Include the next digit (8) from the dividend after 511, then repeat: 5118 / 864

Let's proceed to step 7:
When dividing 5118 by 864, we get 5 with a remainder of 798.
The next digit of our result is 5. 
Result so far: 2745.0
Subtracting 4320 from 5118 leaves us with 798.
Append the next digit (7) from the dividend to 798 and continue with: 7987 / 864

Let's proceed to step 8:
864 can be fit into 7987 9 times, resulting in a remainder of 211.
Use 9 as the next digit of our solution. 
Result so far: 27459.0
Subtract 7776 from 7987 to get 211.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

Advancing to step 9:
When dividing 2110 by 864, we get 2 with a remainder of 382.
The number 2 becomes the next digit in our result. 
Result so far: 27459.2
If we take 1728 away from 2110, we end up with 382.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3820, and continue the process.

Advancing to step 10:
864 goes into 3820 4 times with a remainder of 364.
The next digit of our result is 4. 
Result so far: 27459.24
Subtract 3456 from 3820 to get 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Advancing to step 11:
864 goes into 3640 4 times with a remainder of 184.
Write down 4 as next digit of the result. 
Result so far: 27459.244
Subtracting 3456 from 3640 leaves us with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Our division results in 27459.244 with a remaining 0.0184.