16766151 divided by 17 
The aim is to understand the frequency of 17 in 16766151.

Step 1:
The number 17 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 17

Going ahead to step 2:
When dividing 16 by 17, we get 0 with a remainder of 16.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 16 to get 16.
Bring next digit (7) of the dividend behind the 16 and repeat the process: 167 / 17

Step 3:
If we divide 167 by 17, we get 9 and a remainder of 14.
The next digit of our result is 9. 
Result so far: 9.0
Deduct 153 from 167 and we're left with 14.
Fetch the next digit (6) from the dividend, attach it to 14 and continue: 146 / 17

On to step 4:
The number 17 fits into 146 8 times, leaving a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 98.0
Subtract 136 from 146 to get 10.
Take the next digit (6) from the dividend and append it to 10, then repeat: 106 / 17

Let's proceed to step 5:
106 divided by 17 is 6 with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 986.0
Subtracting 102 from 106 leaves us with 4.
Fetch the next digit (1) from the dividend, attach it to 4 and continue: 41 / 17

Let's proceed to step 6:
41 divided by 17 is 2 with a remainder of 7.
The number 2 becomes the next digit in our result. 
Result so far: 9862.0
Deduct 34 from 41 and we're left with 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 17

Going ahead to step 7:
When dividing 75 by 17, we get 4 with a remainder of 7.
Record the quotient 4 as the next digit in the result. 
Result so far: 98624.0
Subtracting 68 from 75 leaves us with 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 17

On to step 8:
17 can be fit into 71 4 times, resulting in a remainder of 3.
Record the quotient 4 as the next digit in the result. 
Result so far: 986244.0
If we take 68 away from 71, we end up with 3.
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 9:
If we divide 30 by 17, we get 1 and a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 986244.1
Deduct 17 from 30 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.

Step 10:
When dividing 130 by 17, we get 7 with a remainder of 11.
Put 7 as the next digit of the answer. 
Result so far: 986244.17
Subtract 119 from 130 to 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.

Moving on to step 11:
110 divided by 17 is 6 with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 986244.176
If we take 102 away from 110, we end up with 8.
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 12:
The number 17 fits into 80 4 times, leaving a remainder of 12.
Record the quotient 4 as the next digit in the result. 
Result so far: 986244.1764
If we take 68 away from 80, we end up 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.

Step 13:
When dividing 120 by 17, we get 7 with a remainder of 1.
The next digit of our result is 7. 
Result so far: 986244.17647
Subtract 119 from 120 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.

Going ahead to step 14:
When dividing 10 by 17, we get 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 986244.17647
Subtracting 0 from 10 leaves us with 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 15:
The number 17 fits into 100 5 times, leaving a remainder of 15.
The next digit of our result is 5. 
Result so far: 986244.1764705
If we subtract 85 from 100, we 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.

Moving on to step 16:
When dividing 150 by 17, we get 8 with a remainder of 14.
Record the quotient 8 as the next digit in the result. 
Result so far: 986244.17647058
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.

The final result is 986244.17647058 with a remainder of 1.4e-08.