853462 ÷ 86 
The aim is to understand the frequency of 86 in 853462.

Advancing to step 1:
The number 86 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 86

Step 2:
The number 86 fits into 85 0 times, leaving a remainder of 85.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 85 after subtracting 0 from 85.
Take the next digit (3) from the dividend and append it to 85, then repeat: 853 / 86

Moving on to step 3:
When dividing 853 by 86, we get 9 with a remainder of 79.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we take 774 away from 853, we end up with 79.
Fetch the next digit (4) from the dividend, attach it to 79 and continue: 794 / 86

On to step 4:
794 divided by 86 is 9 with a remainder of 20.
Write down 9 as next digit of the result. 
Result so far: 99.0
Subtracting 774 from 794 leaves us with 20.
Fetch the next digit (6) from the dividend, attach it to 20 and continue: 206 / 86

Let's proceed to step 5:
206 divided by 86 is 2 with a remainder of 34.
The next digit of our result is 2. 
Result so far: 992.0
If we take 172 away from 206, we end up with 34.
Fetch the next digit (2) from the dividend, attach it to 34 and continue: 342 / 86

Moving on to step 6:
When dividing 342 by 86, we get 3 with a remainder of 84.
Use 3 as the next digit of our solution. 
Result so far: 9923.0
If we subtract 258 from 342, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Moving on to step 7:
86 can be fit into 840 9 times, resulting in a remainder of 66.
The next digit of our result is 9. 
Result so far: 9923.9
If we subtract 774 from 840, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 8:
660 divided by 86 is 7 with a remainder of 58.
The next digit of our result is 7. 
Result so far: 9923.97
Subtracting 602 from 660 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 9:
580 divided by 86 is 6 with a remainder of 64.
Write down 6 as next digit of the result. 
Result so far: 9923.976
The remainder is 64 after subtracting 516 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 10:
The number 86 fits into 640 7 times, leaving a remainder of 38.
Write down 7 as next digit of the result. 
Result so far: 9923.9767
If we subtract 602 from 640, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 11:
380 divided by 86 is 4 with a remainder of 36.
Put 4 as the next digit of the answer. 
Result so far: 9923.97674
If we take 344 away from 380, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 12:
86 goes into 360 4 times with a remainder of 16.
The next digit of our result is 4. 
Result so far: 9923.976744
Subtracting 344 from 360 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 9923.976744 with a remainder of 1.6e-06.