Let's divide 952103 by 15
The aim is to understand the frequency of 15 in 952103.

Step 1:
When dividing 9 by 15, we get 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Bring next digit (5) of the dividend behind the 9 and repeat the process: 95 / 15

Moving on to step 2:
95 divided by 15 is 6 with a remainder of 5.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Deduct 90 from 95 and we're left with 5.
Take the next digit (2) from the dividend and append it to 5, then repeat: 52 / 15

Moving on to step 3:
52 divided by 15 is 3 with a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 63.0
Subtracting 45 from 52 leaves us with 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 15

Step 4:
71 divided by 15 is 4 with a remainder of 11.
Put 4 as the next digit of the answer. 
Result so far: 634.0
Subtract 60 from 71 to get 11.
Take the next digit (0) from the dividend and append it to 11, then repeat: 110 / 15

Going ahead to step 5:
If we divide 110 by 15, we get 7 and a remainder of 5.
Put 7 as the next digit of the answer. 
Result so far: 6347.0
Subtracting 105 from 110 leaves us with 5.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 15

On to step 6:
If we divide 53 by 15, we get 3 and a remainder of 8.
Record the quotient 3 as the next digit in the result. 
Result so far: 63473.0
Subtracting 45 from 53 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 7:
80 divided by 15 is 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 63473.5
If we take 75 away from 80, 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.

Step 8:
15 can be fit into 50 3 times, resulting in a remainder of 5.
The next digit of our result is 3. 
Result so far: 63473.53
The remainder is 5 after subtracting 45 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 9:
When dividing 50 by 15, we get 3 with a remainder of 5.
The next digit of our result is 3. 
Result so far: 63473.533
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.

In conclusion, the division gives 63473.533 with a balance of 0.0005.