758797 divided by 86 
The aim is to understand the frequency of 86 in 758797.

Going ahead to step 1:
86 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 86

Advancing to step 2:
86 can be fit into 75 0 times, resulting in a remainder of 75.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 75, we get 75.
Append the next digit (8) from the dividend to 75 and continue with: 758 / 86

Moving on to step 3:
86 goes into 758 8 times with a remainder of 70.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 688 from 758 and we're left with 70.
Include the next digit (7) from the dividend after 70, then repeat: 707 / 86

On to step 4:
86 goes into 707 8 times with a remainder of 19.
The next digit of our result is 8. 
Result so far: 88.0
If we take 688 away from 707, we end up with 19.
Append the next digit (9) from the dividend to 19 and continue with: 199 / 86

Step 5:
When dividing 199 by 86, we get 2 with a remainder of 27.
Use 2 as the next digit of our solution. 
Result so far: 882.0
Subtract 172 from 199 to get 27.
Bring next digit (7) of the dividend behind the 27 and repeat the process: 277 / 86

Going ahead to step 6:
277 divided by 86 is 3 with a remainder of 19.
Put 3 as the next digit of the answer. 
Result so far: 8823.0
Subtract 258 from 277 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 7:
The number 86 fits into 190 2 times, leaving a remainder of 18.
Record the quotient 2 as the next digit in the result. 
Result so far: 8823.2
If we take 172 away from 190, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 8:
180 divided by 86 is 2 with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 8823.22
Deduct 172 from 180 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Our division results in 8823.22 with a remaining 0.008.