Let's divide 86793 by 25
The aim is to understand the frequency of 25 in 86793.

Let's proceed to step 1:
If we divide 8 by 25, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 25

On to step 2:
25 can be fit into 86 3 times, resulting in a remainder of 11.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 75 from 86 to get 11.
Fetch the next digit (7) from the dividend, attach it to 11 and continue: 117 / 25

Let's proceed to step 3:
If we divide 117 by 25, we get 4 and a remainder of 17.
Use 4 as the next digit of our solution. 
Result so far: 34.0
If we subtract 100 from 117, we get 17.
Fetch the next digit (9) from the dividend, attach it to 17 and continue: 179 / 25

Advancing to step 4:
179 divided by 25 is 7 with a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 347.0
The remainder is 4 after subtracting 175 from 179.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 25

On to step 5:
25 goes into 43 1 times with a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 3471.0
If we subtract 25 from 43, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 6:
When dividing 180 by 25, we get 7 with a remainder of 5.
Put 7 as the next digit of the answer. 
Result so far: 3471.7
Deduct 175 from 180 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 7:
25 goes into 50 2 times with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 3471.72
Subtracting 50 from 50 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
25 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 3471.72
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
When dividing 0 by 25, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 3471.72
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 3471.72 with a remaining 0.0.