We're dividing 67434 by 25 
The aim is to understand the frequency of 25 in 67434.

Moving on to step 1:
6 divided by 25 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 25

Advancing to step 2:
67 divided by 25 is 2 with a remainder of 17.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 50 from 67, we get 17.
Include the next digit (4) from the dividend after 17, then repeat: 174 / 25

Advancing to step 3:
The number 25 fits into 174 6 times, leaving a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 26.0
The remainder is 24 after subtracting 150 from 174.
Append the next digit (3) from the dividend to 24 and continue with: 243 / 25

Let's proceed to step 4:
25 goes into 243 9 times with a remainder of 18.
Put 9 as the next digit of the answer. 
Result so far: 269.0
Subtract 225 from 243 to get 18.
Bring next digit (4) of the dividend behind the 18 and repeat the process: 184 / 25

On to step 5:
If we divide 184 by 25, we get 7 and a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 2697.0
If we take 175 away from 184, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 6:
When dividing 90 by 25, we get 3 with a remainder of 15.
Put 3 as the next digit of the answer. 
Result so far: 2697.3
Deduct 75 from 90 and we're left with 15.
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 7:
When dividing 150 by 25, we get 6 with a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 2697.36
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 8:
25 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 2697.36
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.

Advancing to step 9:
0 divided by 25 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 2697.36
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.

The final result is 2697.36 with a remainder of 0.0.