We divide 76637224 by 511
The aim is to understand the frequency of 511 in 76637224.

Advancing to step 1:
The number 511 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 511

On to step 2:
511 can be fit into 76 0 times, resulting in a remainder of 76.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 76 and we're left with 76.
Bring next digit (6) of the dividend behind the 76 and repeat the process: 766 / 511

Let's proceed to step 3:
511 can be fit into 766 1 times, resulting in a remainder of 255.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 511 from 766 leaves us with 255.
Bring next digit (3) of the dividend behind the 255 and repeat the process: 2553 / 511

Advancing to step 4:
2553 divided by 511 is 4 with a remainder of 509.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Subtracting 2044 from 2553 leaves us with 509.
Fetch the next digit (7) from the dividend, attach it to 509 and continue: 5097 / 511

Moving on to step 5:
The number 511 fits into 5097 9 times, leaving a remainder of 498.
The next digit of our result is 9. 
Result so far: 149.0
The remainder is 498 after subtracting 4599 from 5097.
Grab the next digit (2) from the dividend, add it to 498, then carry on: 4982 / 511

On to step 6:
4982 divided by 511 is 9 with a remainder of 383.
Use 9 as the next digit of our solution. 
Result so far: 1499.0
Deduct 4599 from 4982 and we're left with 383.
Grab the next digit (2) from the dividend, add it to 383, then carry on: 3832 / 511

Moving on to step 7:
When dividing 3832 by 511, we get 7 with a remainder of 255.
Write down 7 as next digit of the result. 
Result so far: 14997.0
If we take 3577 away from 3832, we end up with 255.
Fetch the next digit (4) from the dividend, attach it to 255 and continue: 2554 / 511

Let's proceed to step 8:
If we divide 2554 by 511, we get 4 and a remainder of 510.
Write down 4 as next digit of the result. 
Result so far: 149974.0
The remainder is 510 after subtracting 2044 from 2554.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Step 9:
The number 511 fits into 5100 9 times, leaving a remainder of 501.
Write down 9 as next digit of the result. 
Result so far: 149974.9
Deduct 4599 from 5100 and we're left with 501.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5010, and continue the process.

Going ahead to step 10:
If we divide 5010 by 511, we get 9 and a remainder of 411.
The next digit of our result is 9. 
Result so far: 149974.99
The remainder is 411 after subtracting 4599 from 5010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4110, and continue the process.

The final result is 149974.99 with a remainder of 0.411.