We divide 17675859 by 511
The aim is to understand the frequency of 511 in 17675859.

On to step 1:
When dividing 1 by 511, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 511

Advancing to step 2:
If we divide 17 by 511, we get 0 and a remainder of 17.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 17 after subtracting 0 from 17.
Fetch the next digit (6) from the dividend, attach it to 17 and continue: 176 / 511

Let's proceed to step 3:
511 goes into 176 0 times with a remainder of 176.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 176 leaves us with 176.
Append the next digit (7) from the dividend to 176 and continue with: 1767 / 511

Let's proceed to step 4:
511 goes into 1767 3 times with a remainder of 234.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtracting 1533 from 1767 leaves us with 234.
Fetch the next digit (5) from the dividend, attach it to 234 and continue: 2345 / 511

Going ahead to step 5:
511 can be fit into 2345 4 times, resulting in a remainder of 301.
Write down 4 as next digit of the result. 
Result so far: 34.0
If we take 2044 away from 2345, we end up with 301.
Fetch the next digit (8) from the dividend, attach it to 301 and continue: 3018 / 511

Advancing to step 6:
If we divide 3018 by 511, we get 5 and a remainder of 463.
Put 5 as the next digit of the answer. 
Result so far: 345.0
Subtracting 2555 from 3018 leaves us with 463.
Bring next digit (5) of the dividend behind the 463 and repeat the process: 4635 / 511

Let's proceed to step 7:
4635 divided by 511 is 9 with a remainder of 36.
Put 9 as the next digit of the answer. 
Result so far: 3459.0
Subtracting 4599 from 4635 leaves us with 36.
Grab the next digit (9) from the dividend, add it to 36, then carry on: 369 / 511

Step 8:
511 goes into 369 0 times with a remainder of 369.
Put 0 as the next digit of the answer. 
Result so far: 34590.0
If we take 0 away from 369, we end up with 369.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3690, and continue the process.

Let's proceed to step 9:
If we divide 3690 by 511, we get 7 and a remainder of 113.
The next digit of our result is 7. 
Result so far: 34590.7
If we subtract 3577 from 3690, we get 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Going ahead to step 10:
1130 divided by 511 is 2 with a remainder of 108.
Use 2 as the next digit of our solution. 
Result so far: 34590.72
If we subtract 1022 from 1130, we get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Step 11:
511 goes into 1080 2 times with a remainder of 58.
The next digit of our result is 2. 
Result so far: 34590.722
Deduct 1022 from 1080 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Our division results in 34590.722 with a remaining 0.0058.