732767 divided by 15 
The aim is to understand the frequency of 15 in 732767.

On to step 1:
The number 15 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 15

On to step 2:
When dividing 73 by 15, we get 4 with a remainder of 13.
The next digit of our result is 4. 
Result so far: 4.0
If we take 60 away from 73, we end up with 13.
Include the next digit (2) from the dividend after 13, then repeat: 132 / 15

Step 3:
15 can be fit into 132 8 times, resulting in a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 48.0
Deduct 120 from 132 and we're left with 12.
Append the next digit (7) from the dividend to 12 and continue with: 127 / 15

On to step 4:
15 goes into 127 8 times with a remainder of 7.
Write down 8 as next digit of the result. 
Result so far: 488.0
If we take 120 away from 127, we end up with 7.
Fetch the next digit (6) from the dividend, attach it to 7 and continue: 76 / 15

Moving on to step 5:
If we divide 76 by 15, we get 5 and a remainder of 1.
Put 5 as the next digit of the answer. 
Result so far: 4885.0
If we subtract 75 from 76, we get 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 15

Step 6:
If we divide 17 by 15, we get 1 and a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 48851.0
If we take 15 away from 17, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
If we divide 20 by 15, we get 1 and a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 48851.1
Deduct 15 from 20 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.

On to step 8:
The number 15 fits into 50 3 times, leaving a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 48851.13
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.

Step 9:
15 goes into 50 3 times with a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 48851.133
Subtract 45 from 50 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.

After the division, we end up with 48851.133 and a remainder of 0.0005.