We're dividing 119708 by 15 
The aim is to understand the frequency of 15 in 119708.

On to step 1:
The number 15 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 15

Moving on to step 2:
If we divide 11 by 15, we get 0 and a remainder of 11.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 11 after subtracting 0 from 11.
Bring next digit (9) of the dividend behind the 11 and repeat the process: 119 / 15

Let's proceed to step 3:
If we divide 119 by 15, we get 7 and a remainder of 14.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtracting 105 from 119 leaves us with 14.
Fetch the next digit (7) from the dividend, attach it to 14 and continue: 147 / 15

Step 4:
15 can be fit into 147 9 times, resulting in a remainder of 12.
The number 9 becomes the next digit in our result. 
Result so far: 79.0
Subtract 135 from 147 to get 12.
Take the next digit (0) from the dividend and append it to 12, then repeat: 120 / 15

Step 5:
120 divided by 15 is 8 with a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 798.0
Deduct 120 from 120 and we're left with 0.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 15

Moving on to step 6:
If we divide 8 by 15, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 7980.0
The remainder is 8 after subtracting 0 from 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 7:
15 goes into 80 5 times with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 7980.5
Deduct 75 from 80 and we're left 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.

Moving on to step 8:
50 divided by 15 is 3 with a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 7980.53
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.

Step 9:
15 can be fit into 50 3 times, resulting in a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 7980.533
If we subtract 45 from 50, we 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.

After the division, we end up with 7980.533 and a remainder of 0.0005.