28739336 divided by 129 
The aim is to understand the frequency of 129 in 28739336.

Advancing to step 1:
The number 129 fits into 2 0 times, leaving a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 129

Moving on to step 2:
129 goes into 28 0 times with a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 28 to get 28.
Append the next digit (7) from the dividend to 28 and continue with: 287 / 129

Advancing to step 3:
If we divide 287 by 129, we get 2 and a remainder of 29.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 258 from 287 leaves us with 29.
Include the next digit (3) from the dividend after 29, then repeat: 293 / 129

Advancing to step 4:
When dividing 293 by 129, we get 2 with a remainder of 35.
Use 2 as the next digit of our solution. 
Result so far: 22.0
Subtract 258 from 293 to get 35.
Grab the next digit (9) from the dividend, add it to 35, then carry on: 359 / 129

Let's proceed to step 5:
When dividing 359 by 129, we get 2 with a remainder of 101.
Record the quotient 2 as the next digit in the result. 
Result so far: 222.0
Subtracting 258 from 359 leaves us with 101.
Append the next digit (3) from the dividend to 101 and continue with: 1013 / 129

Let's proceed to step 6:
129 can be fit into 1013 7 times, resulting in a remainder of 110.
The next digit of our result is 7. 
Result so far: 2227.0
If we take 903 away from 1013, we end up with 110.
Bring next digit (3) of the dividend behind the 110 and repeat the process: 1103 / 129

Let's proceed to step 7:
129 can be fit into 1103 8 times, resulting in a remainder of 71.
Record the quotient 8 as the next digit in the result. 
Result so far: 22278.0
Subtracting 1032 from 1103 leaves us with 71.
Fetch the next digit (6) from the dividend, attach it to 71 and continue: 716 / 129

Going ahead to step 8:
716 divided by 129 is 5 with a remainder of 71.
The number 5 becomes the next digit in our result. 
Result so far: 222785.0
Subtracting 645 from 716 leaves us with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Step 9:
If we divide 710 by 129, we get 5 and a remainder of 65.
Record the quotient 5 as the next digit in the result. 
Result so far: 222785.5
Subtracting 645 from 710 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 10:
650 divided by 129 is 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 222785.55
Subtract 645 from 650 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final result is 222785.55 with a remainder of 0.005.