67189836 ÷ 17 
The aim is to understand the frequency of 17 in 67189836.

Step 1:
If we divide 6 by 17, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 17

Going ahead to step 2:
If we divide 67 by 17, we get 3 and a remainder of 16.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 51 away from 67, we end up with 16.
Fetch the next digit (1) from the dividend, attach it to 16 and continue: 161 / 17

Going ahead to step 3:
17 goes into 161 9 times with a remainder of 8.
Use 9 as the next digit of our solution. 
Result so far: 39.0
The remainder is 8 after subtracting 153 from 161.
Take the next digit (8) from the dividend and append it to 8, then repeat: 88 / 17

Step 4:
When dividing 88 by 17, we get 5 with a remainder of 3.
Use 5 as the next digit of our solution. 
Result so far: 395.0
Subtracting 85 from 88 leaves us with 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 17

On to step 5:
17 goes into 39 2 times with a remainder of 5.
Record the quotient 2 as the next digit in the result. 
Result so far: 3952.0
The remainder is 5 after subtracting 34 from 39.
Append the next digit (8) from the dividend to 5 and continue with: 58 / 17

Advancing to step 6:
If we divide 58 by 17, we get 3 and a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 39523.0
Subtracting 51 from 58 leaves us with 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 17

Advancing to step 7:
17 goes into 73 4 times with a remainder of 5.
The number 4 becomes the next digit in our result. 
Result so far: 395234.0
Subtracting 68 from 73 leaves us with 5.
Include the next digit (6) from the dividend after 5, then repeat: 56 / 17

Step 8:
When dividing 56 by 17, we get 3 with a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 3952343.0
Subtracting 51 from 56 leaves us 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 9:
17 goes into 50 2 times with a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 3952343.2
The remainder is 16 after subtracting 34 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 10:
The number 17 fits into 160 9 times, leaving a remainder of 7.
The next digit of our result is 9. 
Result so far: 3952343.29
Subtracting 153 from 160 leaves us 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:
If we divide 70 by 17, we get 4 and a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 3952343.294
Subtract 68 from 70 to 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:
If we divide 20 by 17, we get 1 and a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 3952343.2941
Subtract 17 from 20 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 13:
The number 17 fits into 30 1 times, leaving a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 3952343.29411
The remainder is 13 after subtracting 17 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The final result is 3952343.29411 with a remainder of 1.3e-05.