We're dividing 692310 by 15 
The aim is to understand the frequency of 15 in 692310.

On to step 1:
If we divide 6 by 15, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 15

Moving on to step 2:
15 can be fit into 69 4 times, resulting in a remainder of 9.
The next digit of our result is 4. 
Result so far: 4.0
The remainder is 9 after subtracting 60 from 69.
Grab the next digit (2) from the dividend, add it to 9, then carry on: 92 / 15

Going ahead to step 3:
When dividing 92 by 15, we get 6 with a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 46.0
Subtracting 90 from 92 leaves us with 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 15

Let's proceed to step 4:
If we divide 23 by 15, we get 1 and a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 461.0
The remainder is 8 after subtracting 15 from 23.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 15

Moving on to step 5:
81 divided by 15 is 5 with a remainder of 6.
Write down 5 as next digit of the result. 
Result so far: 4615.0
Deduct 75 from 81 and we're left with 6.
Fetch the next digit (0) from the dividend, attach it to 6 and continue: 60 / 15

Going ahead to step 6:
15 goes into 60 4 times with a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 46154.0
Subtracting 60 from 60 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 7:
If we divide 0 by 15, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 46154.0
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.

Going ahead to step 8:
15 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 46154.0
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 46154.0 with a remainder of 0.0.