85073 divided by 25 
The aim is to understand the frequency of 25 in 85073.

Let's proceed to step 1:
25 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 25

Advancing to step 2:
When dividing 85 by 25, we get 3 with a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtracting 75 from 85 leaves us with 10.
Fetch the next digit (0) from the dividend, attach it to 10 and continue: 100 / 25

Advancing to step 3:
The number 25 fits into 100 4 times, leaving a remainder of 0.
The next digit of our result is 4. 
Result so far: 34.0
Subtracting 100 from 100 leaves us with 0.
Fetch the next digit (7) from the dividend, attach it to 0 and continue: 7 / 25

Step 4:
25 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 340.0
If we take 0 away from 7, we end up with 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 25

Going ahead to step 5:
73 divided by 25 is 2 with a remainder of 23.
Use 2 as the next digit of our solution. 
Result so far: 3402.0
Subtract 50 from 73 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 6:
25 goes into 230 9 times with a remainder of 5.
Write down 9 as next digit of the result. 
Result so far: 3402.9
Subtracting 225 from 230 leaves us 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.

On to step 7:
When dividing 50 by 25, we get 2 with a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 3402.92
If we subtract 50 from 50, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
When dividing 0 by 25, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 3402.92
If we subtract 0 from 0, we get 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.
Record the quotient 0 as the next digit in the result. 
Result so far: 3402.92
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.

The final outcome is 3402.92, with a leftover of 0.0.