72183 ÷ 17 
The aim is to understand the frequency of 17 in 72183.

Step 1:
17 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 17

On to step 2:
17 goes into 72 4 times with a remainder of 4.
The next digit of our result is 4. 
Result so far: 4.0
If we take 68 away from 72, we end up with 4.
Bring next digit (1) of the dividend behind the 4 and repeat the process: 41 / 17

Step 3:
41 divided by 17 is 2 with a remainder of 7.
Put 2 as the next digit of the answer. 
Result so far: 42.0
The remainder is 7 after subtracting 34 from 41.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 17

Advancing to step 4:
If we divide 78 by 17, we get 4 and a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 424.0
Subtracting 68 from 78 leaves us with 10.
Include the next digit (3) from the dividend after 10, then repeat: 103 / 17

Step 5:
103 divided by 17 is 6 with a remainder of 1.
Put 6 as the next digit of the answer. 
Result so far: 4246.0
Subtract 102 from 103 to get 1.
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 6:
10 divided by 17 is 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 4246.0
Subtract 0 from 10 to 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.

Moving on to step 7:
When dividing 100 by 17, we get 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 4246.05
If we take 85 away from 100, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 8:
When dividing 150 by 17, we get 8 with a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 4246.058
Subtracting 136 from 150 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 9:
17 goes into 140 8 times with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 4246.0588
If we take 136 away from 140, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Our division results in 4246.0588 with a remaining 4e-05.