We're dividing 929249 by 15 
The aim is to understand the frequency of 15 in 929249.

Advancing to step 1:
If we divide 9 by 15, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Bring next digit (2) of the dividend behind the 9 and repeat the process: 92 / 15

Step 2:
15 goes into 92 6 times with a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Deduct 90 from 92 and we're left with 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 15

Going ahead to step 3:
15 can be fit into 29 1 times, resulting in a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 61.0
Subtract 15 from 29 to get 14.
Include the next digit (2) from the dividend after 14, then repeat: 142 / 15

Going ahead to step 4:
142 divided by 15 is 9 with a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 619.0
If we take 135 away from 142, we end up with 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 15

Going ahead to step 5:
The number 15 fits into 74 4 times, leaving a remainder of 14.
The next digit of our result is 4. 
Result so far: 6194.0
If we take 60 away from 74, we end up with 14.
Bring next digit (9) of the dividend behind the 14 and repeat the process: 149 / 15

Advancing to step 6:
The number 15 fits into 149 9 times, leaving a remainder of 14.
Use 9 as the next digit of our solution. 
Result so far: 61949.0
The remainder is 14 after subtracting 135 from 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 7:
140 divided by 15 is 9 with a remainder of 5.
The next digit of our result is 9. 
Result so far: 61949.9
Subtract 135 from 140 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 8:
50 divided by 15 is 3 with a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 61949.93
If we take 45 away from 50, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 9:
If we divide 50 by 15, we get 3 and a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 61949.933
Subtracting 45 from 50 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

After the division, we end up with 61949.933 and a remainder of 0.0005.