Let's divide 247543 by 17
The aim is to understand the frequency of 17 in 247543.

Let's proceed to step 1:
The number 17 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (4) from the dividend, add it to 2, then carry on: 24 / 17

Advancing to step 2:
When dividing 24 by 17, we get 1 with a remainder of 7.
The next digit of our result is 1. 
Result so far: 1.0
If we take 17 away from 24, we end up with 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 17

Moving on to step 3:
The number 17 fits into 77 4 times, leaving a remainder of 9.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
If we subtract 68 from 77, we get 9.
Include the next digit (5) from the dividend after 9, then repeat: 95 / 17

Moving on to step 4:
17 goes into 95 5 times with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 145.0
Subtract 85 from 95 to get 10.
Include the next digit (4) from the dividend after 10, then repeat: 104 / 17

On to step 5:
If we divide 104 by 17, we get 6 and a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 1456.0
Subtract 102 from 104 to get 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 17

Moving on to step 6:
The number 17 fits into 23 1 times, leaving a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 14561.0
Subtract 17 from 23 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 7:
17 goes into 60 3 times with a remainder of 9.
Record the quotient 3 as the next digit in the result. 
Result so far: 14561.3
Subtract 51 from 60 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 8:
When dividing 90 by 17, we get 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 14561.35
If we subtract 85 from 90, 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.

Let's proceed to step 9:
50 divided by 17 is 2 with a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 14561.352
If we subtract 34 from 50, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 10:
160 divided by 17 is 9 with a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 14561.3529
Deduct 153 from 160 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 11:
The number 17 fits into 70 4 times, leaving a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 14561.35294
If we subtract 68 from 70, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 12:
When dividing 20 by 17, we get 1 with a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 14561.352941
The remainder is 3 after subtracting 17 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 13:
17 can be fit into 30 1 times, resulting in a remainder of 13.
The next digit of our result is 1. 
Result so far: 14561.3529411
Subtract 17 from 30 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The quotient of the division is 14561.3529411, and the remainder is 1.3e-07.