We divide 249855 by 86
The aim is to understand the frequency of 86 in 249855.

Going ahead to step 1:
86 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 86

Going ahead to step 2:
86 can be fit into 24 0 times, resulting in a remainder of 24.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 24 and we're left with 24.
Append the next digit (9) from the dividend to 24 and continue with: 249 / 86

Advancing to step 3:
When dividing 249 by 86, we get 2 with a remainder of 77.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 172 from 249 to get 77.
Bring next digit (8) of the dividend behind the 77 and repeat the process: 778 / 86

Going ahead to step 4:
If we divide 778 by 86, we get 9 and a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 29.0
Subtracting 774 from 778 leaves us with 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 86

On to step 5:
86 goes into 45 0 times with a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 290.0
If we subtract 0 from 45, we get 45.
Append the next digit (5) from the dividend to 45 and continue with: 455 / 86

On to step 6:
455 divided by 86 is 5 with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 2905.0
If we subtract 430 from 455, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 7:
When dividing 250 by 86, we get 2 with a remainder of 78.
Write down 2 as next digit of the result. 
Result so far: 2905.2
The remainder is 78 after subtracting 172 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Let's proceed to step 8:
86 can be fit into 780 9 times, resulting in a remainder of 6.
The next digit of our result is 9. 
Result so far: 2905.29
Deduct 774 from 780 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 9:
86 goes into 60 0 times with a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 2905.29
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 10:
600 divided by 86 is 6 with a remainder of 84.
Use 6 as the next digit of our solution. 
Result so far: 2905.2906
Deduct 516 from 600 and we're left with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Step 11:
If we divide 840 by 86, we get 9 and a remainder of 66.
Use 9 as the next digit of our solution. 
Result so far: 2905.29069
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 12:
86 goes into 660 7 times with a remainder of 58.
Write down 7 as next digit of the result. 
Result so far: 2905.290697
If we take 602 away from 660, we end up 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 13:
If we divide 580 by 86, we get 6 and a remainder of 64.
Write down 6 as next digit of the result. 
Result so far: 2905.2906976
Subtracting 516 from 580 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 14:
86 goes into 640 7 times with a remainder of 38.
The number 7 becomes the next digit in our result. 
Result so far: 2905.29069767
If we take 602 away from 640, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

In conclusion, the division gives 2905.29069767 with a balance of 3.8e-08.