We're dividing 790723 by 25 
The aim is to understand the frequency of 25 in 790723.

Moving on to step 1:
7 divided by 25 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 25

Let's proceed to step 2:
25 goes into 79 3 times with a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we subtract 75 from 79, we get 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 25

Going ahead to step 3:
25 goes into 40 1 times with a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 31.0
If we take 25 away from 40, we end up with 15.
Grab the next digit (7) from the dividend, add it to 15, then carry on: 157 / 25

Let's proceed to step 4:
The number 25 fits into 157 6 times, leaving a remainder of 7.
Record the quotient 6 as the next digit in the result. 
Result so far: 316.0
If we take 150 away from 157, we end up with 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 25

Step 5:
When dividing 72 by 25, we get 2 with a remainder of 22.
Use 2 as the next digit of our solution. 
Result so far: 3162.0
Deduct 50 from 72 and we're left with 22.
Append the next digit (3) from the dividend to 22 and continue with: 223 / 25

Let's proceed to step 6:
223 divided by 25 is 8 with a remainder of 23.
Put 8 as the next digit of the answer. 
Result so far: 31628.0
If we subtract 200 from 223, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 7:
When dividing 230 by 25, we get 9 with a remainder of 5.
Use 9 as the next digit of our solution. 
Result so far: 31628.9
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 8:
25 goes into 50 2 times with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 31628.92
Subtracting 50 from 50 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:
When dividing 0 by 25, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 31628.92
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.

Let's proceed to step 10:
When dividing 0 by 25, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 31628.92
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 quotient of the division is 31628.92, and the remainder is 0.0.