We look at the division of 55661129 by 469 
The aim is to understand the frequency of 469 in 55661129.

Going ahead to step 1:
469 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 469

Let's proceed to step 2:
469 can be fit into 55 0 times, resulting in a remainder of 55.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 55 and we're left with 55.
Grab the next digit (6) from the dividend, add it to 55, then carry on: 556 / 469

Moving on to step 3:
If we divide 556 by 469, we get 1 and a remainder of 87.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 87 after subtracting 469 from 556.
Fetch the next digit (6) from the dividend, attach it to 87 and continue: 876 / 469

Moving on to step 4:
When dividing 876 by 469, we get 1 with a remainder of 407.
Write down 1 as next digit of the result. 
Result so far: 11.0
Deduct 469 from 876 and we're left with 407.
Take the next digit (1) from the dividend and append it to 407, then repeat: 4071 / 469

On to step 5:
When dividing 4071 by 469, we get 8 with a remainder of 319.
Use 8 as the next digit of our solution. 
Result so far: 118.0
If we take 3752 away from 4071, we end up with 319.
Include the next digit (1) from the dividend after 319, then repeat: 3191 / 469

Advancing to step 6:
The number 469 fits into 3191 6 times, leaving a remainder of 377.
The number 6 becomes the next digit in our result. 
Result so far: 1186.0
Subtract 2814 from 3191 to get 377.
Grab the next digit (2) from the dividend, add it to 377, then carry on: 3772 / 469

Step 7:
469 goes into 3772 8 times with a remainder of 20.
Put 8 as the next digit of the answer. 
Result so far: 11868.0
Deduct 3752 from 3772 and we're left with 20.
Include the next digit (9) from the dividend after 20, then repeat: 209 / 469

Going ahead to step 8:
469 goes into 209 0 times with a remainder of 209.
The number 0 becomes the next digit in our result. 
Result so far: 118680.0
Deduct 0 from 209 and we're left with 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Step 9:
2090 divided by 469 is 4 with a remainder of 214.
Put 4 as the next digit of the answer. 
Result so far: 118680.4
Deduct 1876 from 2090 and we're left with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

On to step 10:
The number 469 fits into 2140 4 times, leaving a remainder of 264.
Write down 4 as next digit of the result. 
Result so far: 118680.44
Subtracting 1876 from 2140 leaves us with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Our division results in 118680.44 with a remaining 0.264.