Let's divide 939381 by 25
The aim is to understand the frequency of 25 in 939381.

Moving on to step 1:
25 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Bring next digit (3) of the dividend behind the 9 and repeat the process: 93 / 25

Let's proceed to step 2:
The number 25 fits into 93 3 times, leaving a remainder of 18.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 75 from 93, we get 18.
Grab the next digit (9) from the dividend, add it to 18, then carry on: 189 / 25

On to step 3:
When dividing 189 by 25, we get 7 with a remainder of 14.
The number 7 becomes the next digit in our result. 
Result so far: 37.0
If we take 175 away from 189, we end up with 14.
Fetch the next digit (3) from the dividend, attach it to 14 and continue: 143 / 25

Advancing to step 4:
143 divided by 25 is 5 with a remainder of 18.
Record the quotient 5 as the next digit in the result. 
Result so far: 375.0
Subtracting 125 from 143 leaves us with 18.
Take the next digit (8) from the dividend and append it to 18, then repeat: 188 / 25

Step 5:
When dividing 188 by 25, we get 7 with a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 3757.0
The remainder is 13 after subtracting 175 from 188.
Include the next digit (1) from the dividend after 13, then repeat: 131 / 25

Step 6:
25 goes into 131 5 times with a remainder of 6.
Record the quotient 5 as the next digit in the result. 
Result so far: 37575.0
If we take 125 away from 131, we end up 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.

Going ahead to step 7:
When dividing 60 by 25, we get 2 with a remainder of 10.
Record the quotient 2 as the next digit in the result. 
Result so far: 37575.2
If we take 50 away from 60, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
25 can be fit into 100 4 times, resulting in a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 37575.24
Subtracting 100 from 100 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:
If we divide 0 by 25, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 37575.24
Deduct 0 from 0 and we're left 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.

Going ahead to step 10:
The number 25 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 37575.24
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.

The final result is 37575.24 with a remainder of 0.0.