We're dividing 244574 by 86 
The aim is to understand the frequency of 86 in 244574.

On to step 1:
86 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (4) from the dividend after 2, then repeat: 24 / 86

Moving on to step 2:
When dividing 24 by 86, we get 0 with a remainder of 24.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 24 to get 24.
Append the next digit (4) from the dividend to 24 and continue with: 244 / 86

On to step 3:
244 divided by 86 is 2 with a remainder of 72.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 172 from 244, we get 72.
Bring next digit (5) of the dividend behind the 72 and repeat the process: 725 / 86

Going ahead to step 4:
When dividing 725 by 86, we get 8 with a remainder of 37.
Use 8 as the next digit of our solution. 
Result so far: 28.0
The remainder is 37 after subtracting 688 from 725.
Bring next digit (7) of the dividend behind the 37 and repeat the process: 377 / 86

On to step 5:
If we divide 377 by 86, we get 4 and a remainder of 33.
The number 4 becomes the next digit in our result. 
Result so far: 284.0
If we take 344 away from 377, we end up with 33.
Take the next digit (4) from the dividend and append it to 33, then repeat: 334 / 86

On to step 6:
86 goes into 334 3 times with a remainder of 76.
Write down 3 as next digit of the result. 
Result so far: 2843.0
If we take 258 away from 334, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 7:
If we divide 760 by 86, we get 8 and a remainder of 72.
Use 8 as the next digit of our solution. 
Result so far: 2843.8
Subtracting 688 from 760 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 8:
86 can be fit into 720 8 times, resulting in a remainder of 32.
The next digit of our result is 8. 
Result so far: 2843.88
Subtract 688 from 720 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The quotient of the division is 2843.88, and the remainder is 0.032.