Let's divide 5721780 by 25
The aim is to understand the frequency of 25 in 5721780.

Moving on to step 1:
5 divided by 25 is 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 25

On to step 2:
When dividing 57 by 25, we get 2 with a remainder of 7.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 7 after subtracting 50 from 57.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 25

Going ahead to step 3:
If we divide 72 by 25, we get 2 and a remainder of 22.
The number 2 becomes the next digit in our result. 
Result so far: 22.0
Subtracting 50 from 72 leaves us with 22.
Take the next digit (1) from the dividend and append it to 22, then repeat: 221 / 25

Step 4:
25 goes into 221 8 times with a remainder of 21.
Write down 8 as next digit of the result. 
Result so far: 228.0
Deduct 200 from 221 and we're left with 21.
Grab the next digit (7) from the dividend, add it to 21, then carry on: 217 / 25

Step 5:
25 goes into 217 8 times with a remainder of 17.
The number 8 becomes the next digit in our result. 
Result so far: 2288.0
Subtracting 200 from 217 leaves us with 17.
Include the next digit (8) from the dividend after 17, then repeat: 178 / 25

Step 6:
178 divided by 25 is 7 with a remainder of 3.
The next digit of our result is 7. 
Result so far: 22887.0
Subtracting 175 from 178 leaves us with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 25

Advancing to step 7:
The number 25 fits into 30 1 times, leaving a remainder of 5.
The next digit of our result is 1. 
Result so far: 228871.0
If we subtract 25 from 30, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 8:
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: 228871.2
Subtract 50 from 50 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:
If we divide 0 by 25, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 228871.2
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.

Step 10:
The number 25 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 228871.2
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.

Our division results in 228871.2 with a remaining 0.0.