We divide 872382 by 15
The aim is to understand the frequency of 15 in 872382.

Going ahead to step 1:
15 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 15

On to step 2:
The number 15 fits into 87 5 times, leaving a remainder of 12.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Deduct 75 from 87 and we're left with 12.
Grab the next digit (2) from the dividend, add it to 12, then carry on: 122 / 15

Step 3:
122 divided by 15 is 8 with a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 58.0
The remainder is 2 after subtracting 120 from 122.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 15

Going ahead to step 4:
15 can be fit into 23 1 times, resulting in a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 581.0
If we take 15 away from 23, we end up with 8.
Include the next digit (8) from the dividend after 8, then repeat: 88 / 15

Going ahead to step 5:
15 goes into 88 5 times with a remainder of 13.
The next digit of our result is 5. 
Result so far: 5815.0
The remainder is 13 after subtracting 75 from 88.
Grab the next digit (2) from the dividend, add it to 13, then carry on: 132 / 15

On to step 6:
The number 15 fits into 132 8 times, leaving a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 58158.0
The remainder is 12 after subtracting 120 from 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 7:
120 divided by 15 is 8 with a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 58158.8
If we take 120 away from 120, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
15 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 58158.8
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
The number 15 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 58158.8
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 58158.8 with a remainder of 0.0.