We look at the division of 339112 by 17 
The aim is to understand the frequency of 17 in 339112.

Let's proceed to step 1:
17 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (3) from the dividend, add it to 3, then carry on: 33 / 17

Step 2:
17 can be fit into 33 1 times, resulting in a remainder of 16.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 17 from 33 and we're left with 16.
Grab the next digit (9) from the dividend, add it to 16, then carry on: 169 / 17

Let's proceed to step 3:
169 divided by 17 is 9 with a remainder of 16.
The next digit of our result is 9. 
Result so far: 19.0
Subtracting 153 from 169 leaves us with 16.
Take the next digit (1) from the dividend and append it to 16, then repeat: 161 / 17

Advancing to step 4:
If we divide 161 by 17, we get 9 and a remainder of 8.
The number 9 becomes the next digit in our result. 
Result so far: 199.0
Subtract 153 from 161 to get 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 17

Advancing to step 5:
When dividing 81 by 17, we get 4 with a remainder of 13.
Use 4 as the next digit of our solution. 
Result so far: 1994.0
Deduct 68 from 81 and we're left with 13.
Take the next digit (2) from the dividend and append it to 13, then repeat: 132 / 17

On to step 6:
If we divide 132 by 17, we get 7 and a remainder of 13.
Record the quotient 7 as the next digit in the result. 
Result so far: 19947.0
Deduct 119 from 132 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 7:
When dividing 130 by 17, we get 7 with a remainder of 11.
Write down 7 as next digit of the result. 
Result so far: 19947.7
If we subtract 119 from 130, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 8:
17 can be fit into 110 6 times, resulting in a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 19947.76
The remainder is 8 after subtracting 102 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 9:
If we divide 80 by 17, we get 4 and a remainder of 12.
The number 4 becomes the next digit in our result. 
Result so far: 19947.764
Deduct 68 from 80 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 10:
120 divided by 17 is 7 with a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 19947.7647
Deduct 119 from 120 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 11:
The number 17 fits into 10 0 times, leaving a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 19947.7647
The remainder is 10 after subtracting 0 from 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 12:
When dividing 100 by 17, we get 5 with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 19947.764705
Subtract 85 from 100 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 13:
When dividing 150 by 17, we get 8 with a remainder of 14.
Write down 8 as next digit of the result. 
Result so far: 19947.7647058
Deduct 136 from 150 and we're left 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.

Advancing to step 14:
17 goes into 140 8 times with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 19947.76470588
Deduct 136 from 140 and we're left 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.

After the division, we end up with 19947.76470588 and a remainder of 4e-09.