425595 ÷ 85 
The aim is to understand the frequency of 85 in 425595.

Advancing to step 1:
The number 85 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 85

Moving on to step 2:
85 can be fit into 42 0 times, resulting in a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Grab the next digit (5) from the dividend, add it to 42, then carry on: 425 / 85

Moving on to step 3:
When dividing 425 by 85, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 425 away from 425, we end up with 0.
Bring next digit (5) of the dividend behind the 0 and repeat the process: 5 / 85

Let's proceed to step 4:
85 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 50.0
Subtract 0 from 5 to get 5.
Fetch the next digit (9) from the dividend, attach it to 5 and continue: 59 / 85

Moving on to step 5:
If we divide 59 by 85, we get 0 and a remainder of 59.
Write down 0 as next digit of the result. 
Result so far: 500.0
Deduct 0 from 59 and we're left with 59.
Fetch the next digit (5) from the dividend, attach it to 59 and continue: 595 / 85

Step 6:
85 goes into 595 7 times with a remainder of 0.
The number 7 becomes the next digit in our result. 
Result so far: 5007.0
Subtracting 595 from 595 leaves us 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.

Step 7:
If we divide 0 by 85, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 5007.0
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.

Let's proceed to step 8:
When dividing 0 by 85, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 5007.0
Subtracting 0 from 0 leaves us 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.

After the division, we end up with 5007.0 and a remainder of 0.0.