We're dividing 948154 by 25 
The aim is to understand the frequency of 25 in 948154.

Going ahead to step 1:
The number 25 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Append the next digit (4) from the dividend to 9 and continue with: 94 / 25

Step 2:
25 can be fit into 94 3 times, resulting in a remainder of 19.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 75 from 94 leaves us with 19.
Take the next digit (8) from the dividend and append it to 19, then repeat: 198 / 25

Let's proceed to step 3:
25 goes into 198 7 times with a remainder of 23.
Record the quotient 7 as the next digit in the result. 
Result so far: 37.0
Deduct 175 from 198 and we're left with 23.
Take the next digit (1) from the dividend and append it to 23, then repeat: 231 / 25

Moving on to step 4:
25 can be fit into 231 9 times, resulting in a remainder of 6.
The next digit of our result is 9. 
Result so far: 379.0
The remainder is 6 after subtracting 225 from 231.
Grab the next digit (5) from the dividend, add it to 6, then carry on: 65 / 25

Advancing to step 5:
25 goes into 65 2 times with a remainder of 15.
Put 2 as the next digit of the answer. 
Result so far: 3792.0
If we take 50 away from 65, we end up with 15.
Include the next digit (4) from the dividend after 15, then repeat: 154 / 25

Let's proceed to step 6:
If we divide 154 by 25, we get 6 and a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 37926.0
If we take 150 away from 154, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 7:
If we divide 40 by 25, we get 1 and a remainder of 15.
The next digit of our result is 1. 
Result so far: 37926.1
The remainder is 15 after subtracting 25 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 8:
When dividing 150 by 25, we get 6 with a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 37926.16
Deduct 150 from 150 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.

Moving on to step 9:
25 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 37926.16
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.

Advancing to step 10:
25 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 37926.16
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.

After the division, we end up with 37926.16 and a remainder of 0.0.