Let's divide 780593 by 86
The aim is to understand the frequency of 86 in 780593.

Advancing to step 1:
86 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 86

On to step 2:
If we divide 78 by 86, we get 0 and a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Take the next digit (0) from the dividend and append it to 78, then repeat: 780 / 86

Going ahead to step 3:
If we divide 780 by 86, we get 9 and a remainder of 6.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we subtract 774 from 780, we get 6.
Include the next digit (5) from the dividend after 6, then repeat: 65 / 86

On to step 4:
65 divided by 86 is 0 with a remainder of 65.
Put 0 as the next digit of the answer. 
Result so far: 90.0
If we take 0 away from 65, we end up with 65.
Fetch the next digit (9) from the dividend, attach it to 65 and continue: 659 / 86

On to step 5:
659 divided by 86 is 7 with a remainder of 57.
Record the quotient 7 as the next digit in the result. 
Result so far: 907.0
If we take 602 away from 659, we end up with 57.
Bring next digit (3) of the dividend behind the 57 and repeat the process: 573 / 86

Advancing to step 6:
When dividing 573 by 86, we get 6 with a remainder of 57.
The number 6 becomes the next digit in our result. 
Result so far: 9076.0
If we subtract 516 from 573, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 7:
86 can be fit into 570 6 times, resulting in a remainder of 54.
Use 6 as the next digit of our solution. 
Result so far: 9076.6
Deduct 516 from 570 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 8:
If we divide 540 by 86, we get 6 and a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 9076.66
The remainder is 24 after subtracting 516 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

In conclusion, the division gives 9076.66 with a balance of 0.024.