We divide 846169 by 15
The aim is to understand the frequency of 15 in 846169.

Advancing to step 1:
8 divided by 15 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 15

On to step 2:
15 can be fit into 84 5 times, resulting in a remainder of 9.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we subtract 75 from 84, we get 9.
Take the next digit (6) from the dividend and append it to 9, then repeat: 96 / 15

Going ahead to step 3:
The number 15 fits into 96 6 times, leaving a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 56.0
If we take 90 away from 96, we end up with 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 15

On to step 4:
The number 15 fits into 61 4 times, leaving a remainder of 1.
The number 4 becomes the next digit in our result. 
Result so far: 564.0
Deduct 60 from 61 and we're left with 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 15

Moving on to step 5:
The number 15 fits into 16 1 times, leaving a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 5641.0
If we subtract 15 from 16, we get 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 15

Moving on to step 6:
When dividing 19 by 15, we get 1 with a remainder of 4.
Put 1 as the next digit of the answer. 
Result so far: 56411.0
Deduct 15 from 19 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 7:
If we divide 40 by 15, we get 2 and a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 56411.2
If we take 30 away from 40, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
15 goes into 100 6 times with a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 56411.26
Subtracting 90 from 100 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 9:
If we divide 100 by 15, we get 6 and a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 56411.266
If we subtract 90 from 100, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

In conclusion, the division gives 56411.266 with a balance of 0.001.