Let's divide 604722 by 86
The aim is to understand the frequency of 86 in 604722.

Step 1:
When dividing 6 by 86, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (0) from the dividend, attach it to 6 and continue: 60 / 86

Step 2:
When dividing 60 by 86, we get 0 with a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 60, we get 60.
Bring next digit (4) of the dividend behind the 60 and repeat the process: 604 / 86

Going ahead to step 3:
The number 86 fits into 604 7 times, leaving a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtracting 602 from 604 leaves us with 2.
Bring next digit (7) of the dividend behind the 2 and repeat the process: 27 / 86

Going ahead to step 4:
86 can be fit into 27 0 times, resulting in a remainder of 27.
The next digit of our result is 0. 
Result so far: 70.0
The remainder is 27 after subtracting 0 from 27.
Grab the next digit (2) from the dividend, add it to 27, then carry on: 272 / 86

Moving on to step 5:
272 divided by 86 is 3 with a remainder of 14.
The next digit of our result is 3. 
Result so far: 703.0
If we subtract 258 from 272, we get 14.
Take the next digit (2) from the dividend and append it to 14, then repeat: 142 / 86

On to step 6:
86 goes into 142 1 times with a remainder of 56.
Put 1 as the next digit of the answer. 
Result so far: 7031.0
The remainder is 56 after subtracting 86 from 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 7:
If we divide 560 by 86, we get 6 and a remainder of 44.
Use 6 as the next digit of our solution. 
Result so far: 7031.6
Deduct 516 from 560 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 8:
The number 86 fits into 440 5 times, leaving a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 7031.65
Subtract 430 from 440 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 9:
When dividing 100 by 86, we get 1 with a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 7031.651
The remainder is 14 after subtracting 86 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 10:
140 divided by 86 is 1 with a remainder of 54.
The next digit of our result is 1. 
Result so far: 7031.6511
Deduct 86 from 140 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.

The final result is 7031.6511 with a remainder of 0.00054.