177480 divided by 25 
The aim is to understand the frequency of 25 in 177480.

Let's proceed to step 1:
1 divided by 25 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 25

Advancing to step 2:
25 goes into 17 0 times with a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 17 to get 17.
Append the next digit (7) from the dividend to 17 and continue with: 177 / 25

Step 3:
The number 25 fits into 177 7 times, leaving a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtracting 175 from 177 leaves us with 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 25

Step 4:
When dividing 24 by 25, we get 0 with a remainder of 24.
Use 0 as the next digit of our solution. 
Result so far: 70.0
Deduct 0 from 24 and we're left with 24.
Include the next digit (8) from the dividend after 24, then repeat: 248 / 25

Going ahead to step 5:
When dividing 248 by 25, we get 9 with a remainder of 23.
The number 9 becomes the next digit in our result. 
Result so far: 709.0
Deduct 225 from 248 and we're left with 23.
Include the next digit (0) from the dividend after 23, then repeat: 230 / 25

Step 6:
25 goes into 230 9 times with a remainder of 5.
Put 9 as the next digit of the answer. 
Result so far: 7099.0
Deduct 225 from 230 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.

Advancing 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: 7099.2
If we take 50 away from 50, we end up 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 8:
If we divide 0 by 25, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 7099.2
Subtract 0 from 0 to 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.

Advancing to step 9:
The number 25 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 7099.2
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.

The quotient of the division is 7099.2, and the remainder is 0.0.