We look at the division of 24942835 by 655 
The aim is to understand the frequency of 655 in 24942835.

On to step 1:
If we divide 2 by 655, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 655

Going ahead to step 2:
655 goes into 24 0 times with a remainder of 24.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 24 after subtracting 0 from 24.
Take the next digit (9) from the dividend and append it to 24, then repeat: 249 / 655

On to step 3:
When dividing 249 by 655, we get 0 with a remainder of 249.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 249 leaves us with 249.
Grab the next digit (4) from the dividend, add it to 249, then carry on: 2494 / 655

Moving on to step 4:
The number 655 fits into 2494 3 times, leaving a remainder of 529.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 529 after subtracting 1965 from 2494.
Include the next digit (2) from the dividend after 529, then repeat: 5292 / 655

Moving on to step 5:
655 can be fit into 5292 8 times, resulting in a remainder of 52.
The next digit of our result is 8. 
Result so far: 38.0
Subtracting 5240 from 5292 leaves us with 52.
Append the next digit (8) from the dividend to 52 and continue with: 528 / 655

Advancing to step 6:
The number 655 fits into 528 0 times, leaving a remainder of 528.
Use 0 as the next digit of our solution. 
Result so far: 380.0
Subtracting 0 from 528 leaves us with 528.
Append the next digit (3) from the dividend to 528 and continue with: 5283 / 655

Step 7:
When dividing 5283 by 655, we get 8 with a remainder of 43.
Put 8 as the next digit of the answer. 
Result so far: 3808.0
Deduct 5240 from 5283 and we're left with 43.
Append the next digit (5) from the dividend to 43 and continue with: 435 / 655

Advancing to step 8:
When dividing 435 by 655, we get 0 with a remainder of 435.
The number 0 becomes the next digit in our result. 
Result so far: 38080.0
Deduct 0 from 435 and we're left with 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Advancing to step 9:
When dividing 4350 by 655, we get 6 with a remainder of 420.
Put 6 as the next digit of the answer. 
Result so far: 38080.6
If we subtract 3930 from 4350, we get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Moving on to step 10:
If we divide 4200 by 655, we get 6 and a remainder of 270.
The number 6 becomes the next digit in our result. 
Result so far: 38080.66
If we take 3930 away from 4200, we end up with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Our division results in 38080.66 with a remaining 0.27.