We divide 473836 by 15
The aim is to understand the frequency of 15 in 473836.

Step 1:
15 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (7) from the dividend, add it to 4, then carry on: 47 / 15

On to step 2:
When dividing 47 by 15, we get 3 with a remainder of 2.
The next digit of our result is 3. 
Result so far: 3.0
Subtract 45 from 47 to get 2.
Append the next digit (3) from the dividend to 2 and continue with: 23 / 15

Going ahead to step 3:
When dividing 23 by 15, we get 1 with a remainder of 8.
The next digit of our result is 1. 
Result so far: 31.0
The remainder is 8 after subtracting 15 from 23.
Bring next digit (8) of the dividend behind the 8 and repeat the process: 88 / 15

Going ahead to step 4:
The number 15 fits into 88 5 times, leaving a remainder of 13.
Put 5 as the next digit of the answer. 
Result so far: 315.0
The remainder is 13 after subtracting 75 from 88.
Take the next digit (3) from the dividend and append it to 13, then repeat: 133 / 15

On to step 5:
The number 15 fits into 133 8 times, leaving a remainder of 13.
Use 8 as the next digit of our solution. 
Result so far: 3158.0
If we take 120 away from 133, we end up with 13.
Append the next digit (6) from the dividend to 13 and continue with: 136 / 15

Let's proceed to step 6:
When dividing 136 by 15, we get 9 with a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 31589.0
The remainder is 1 after subtracting 135 from 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 7:
10 divided by 15 is 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 31589.0
If we subtract 0 from 10, 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.

Let's proceed to step 8:
15 can be fit into 100 6 times, resulting in a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 31589.06
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 9:
15 goes into 100 6 times with a remainder of 10.
Write down 6 as next digit of the result. 
Result so far: 31589.066
If we take 90 away from 100, 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.

The final outcome is 31589.066, with a leftover of 0.001.