We're dividing 255605 by 67 
The aim is to understand the frequency of 67 in 255605.

Advancing to step 1:
2 divided by 67 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 67

Going ahead to step 2:
67 can be fit into 25 0 times, resulting in a remainder of 25.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 25 and we're left with 25.
Append the next digit (5) from the dividend to 25 and continue with: 255 / 67

Step 3:
When dividing 255 by 67, we get 3 with a remainder of 54.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 201 from 255, we get 54.
Include the next digit (6) from the dividend after 54, then repeat: 546 / 67

Advancing to step 4:
67 goes into 546 8 times with a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 38.0
If we subtract 536 from 546, we get 10.
Bring next digit (0) of the dividend behind the 10 and repeat the process: 100 / 67

Going ahead to step 5:
If we divide 100 by 67, we get 1 and a remainder of 33.
Write down 1 as next digit of the result. 
Result so far: 381.0
If we subtract 67 from 100, we get 33.
Bring next digit (5) of the dividend behind the 33 and repeat the process: 335 / 67

Moving on to step 6:
67 can be fit into 335 5 times, resulting in a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 3815.0
Subtract 335 from 335 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 7:
0 divided by 67 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 3815.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
If we divide 0 by 67, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 3815.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 3815.0, with a leftover of 0.0.