We're dividing 625077 by 86 
The aim is to understand the frequency of 86 in 625077.

Going ahead to step 1:
The number 86 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 86

Let's proceed to step 2:
86 can be fit into 62 0 times, resulting in a remainder of 62.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 62, we end up with 62.
Append the next digit (5) from the dividend to 62 and continue with: 625 / 86

Advancing to step 3:
625 divided by 86 is 7 with a remainder of 23.
Use 7 as the next digit of our solution. 
Result so far: 7.0
The remainder is 23 after subtracting 602 from 625.
Take the next digit (0) from the dividend and append it to 23, then repeat: 230 / 86

Moving on to step 4:
If we divide 230 by 86, we get 2 and a remainder of 58.
Put 2 as the next digit of the answer. 
Result so far: 72.0
If we take 172 away from 230, we end up with 58.
Fetch the next digit (7) from the dividend, attach it to 58 and continue: 587 / 86

Advancing to step 5:
When dividing 587 by 86, we get 6 with a remainder of 71.
The number 6 becomes the next digit in our result. 
Result so far: 726.0
Deduct 516 from 587 and we're left with 71.
Include the next digit (7) from the dividend after 71, then repeat: 717 / 86

Going ahead to step 6:
The number 86 fits into 717 8 times, leaving a remainder of 29.
The number 8 becomes the next digit in our result. 
Result so far: 7268.0
If we take 688 away from 717, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 7:
290 divided by 86 is 3 with a remainder of 32.
Write down 3 as next digit of the result. 
Result so far: 7268.3
Subtracting 258 from 290 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 8:
The number 86 fits into 320 3 times, leaving a remainder of 62.
The next digit of our result is 3. 
Result so far: 7268.33
The remainder is 62 after subtracting 258 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

The final outcome is 7268.33, with a leftover of 0.062.