We divide 594694 by 15
The aim is to understand the frequency of 15 in 594694.

Moving on to step 1:
15 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Append the next digit (9) from the dividend to 5 and continue with: 59 / 15

Going ahead to step 2:
15 goes into 59 3 times with a remainder of 14.
The next digit of our result is 3. 
Result so far: 3.0
Subtract 45 from 59 to get 14.
Include the next digit (4) from the dividend after 14, then repeat: 144 / 15

Moving on to step 3:
The number 15 fits into 144 9 times, leaving a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 39.0
The remainder is 9 after subtracting 135 from 144.
Append the next digit (6) from the dividend to 9 and continue with: 96 / 15

Moving on to step 4:
96 divided by 15 is 6 with a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 396.0
The remainder is 6 after subtracting 90 from 96.
Bring next digit (9) of the dividend behind the 6 and repeat the process: 69 / 15

Let's proceed to step 5:
If we divide 69 by 15, we get 4 and a remainder of 9.
Put 4 as the next digit of the answer. 
Result so far: 3964.0
If we subtract 60 from 69, we get 9.
Grab the next digit (4) from the dividend, add it to 9, then carry on: 94 / 15

On to step 6:
15 can be fit into 94 6 times, resulting in a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 39646.0
Subtract 90 from 94 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 7:
40 divided by 15 is 2 with a remainder of 10.
Write down 2 as next digit of the result. 
Result so far: 39646.2
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.

On to step 8:
When dividing 100 by 15, we get 6 with a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 39646.26
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.

Step 9:
15 can be fit into 100 6 times, resulting in a remainder of 10.
Write down 6 as next digit of the result. 
Result so far: 39646.266
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.

The final result is 39646.266 with a remainder of 0.001.