15332280 divided by 864 
The aim is to understand the frequency of 864 in 15332280.

On to step 1:
The number 864 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 864

On to step 2:
864 can be fit into 15 0 times, resulting in a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 15 to get 15.
Bring next digit (3) of the dividend behind the 15 and repeat the process: 153 / 864

On to step 3:
153 divided by 864 is 0 with a remainder of 153.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 153, we end up with 153.
Fetch the next digit (3) from the dividend, attach it to 153 and continue: 1533 / 864

On to step 4:
If we divide 1533 by 864, we get 1 and a remainder of 669.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 864 from 1533 leaves us with 669.
Bring next digit (2) of the dividend behind the 669 and repeat the process: 6692 / 864

Advancing to step 5:
6692 divided by 864 is 7 with a remainder of 644.
Write down 7 as next digit of the result. 
Result so far: 17.0
Deduct 6048 from 6692 and we're left with 644.
Include the next digit (2) from the dividend after 644, then repeat: 6442 / 864

Going ahead to step 6:
The number 864 fits into 6442 7 times, leaving a remainder of 394.
The next digit of our result is 7. 
Result so far: 177.0
Deduct 6048 from 6442 and we're left with 394.
Fetch the next digit (8) from the dividend, attach it to 394 and continue: 3948 / 864

Advancing to step 7:
The number 864 fits into 3948 4 times, leaving a remainder of 492.
Use 4 as the next digit of our solution. 
Result so far: 1774.0
Subtracting 3456 from 3948 leaves us with 492.
Fetch the next digit (0) from the dividend, attach it to 492 and continue: 4920 / 864

Advancing to step 8:
864 goes into 4920 5 times with a remainder of 600.
The number 5 becomes the next digit in our result. 
Result so far: 17745.0
Subtracting 4320 from 4920 leaves us with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Moving on to step 9:
The number 864 fits into 6000 6 times, leaving a remainder of 816.
The number 6 becomes the next digit in our result. 
Result so far: 17745.6
If we subtract 5184 from 6000, we get 816.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8160, and continue the process.

Going ahead to step 10:
8160 divided by 864 is 9 with a remainder of 384.
Put 9 as the next digit of the answer. 
Result so far: 17745.69
If we take 7776 away from 8160, we end up with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Step 11:
If we divide 3840 by 864, we get 4 and a remainder of 384.
The next digit of our result is 4. 
Result so far: 17745.694
Subtracting 3456 from 3840 leaves us with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Going ahead to step 12:
864 can be fit into 3840 4 times, resulting in a remainder of 384.
The number 4 becomes the next digit in our result. 
Result so far: 17745.6944
Subtracting 3456 from 3840 leaves us with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

In conclusion, the division gives 17745.6944 with a balance of 0.00384.