We look at the division of 523570 by 25 
We want to divide 523570 by 25.

Step 1:
If we divide 5 by 25, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Take the next digit (2) from the dividend and append it to 5, then repeat: 52 / 25

Let's proceed to step 2:
52 divided by 25 is 2 with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 50 from 52 leaves us with 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 25

Going ahead to step 3:
23 divided by 25 is 0 with a remainder of 23.
Write down 0 as next digit of the result. 
Result so far: 20.0
Deduct 0 from 23 and we're left with 23.
Bring next digit (5) of the dividend behind the 23 and repeat the process: 235 / 25

Advancing to step 4:
25 goes into 235 9 times with a remainder of 10.
The next digit of our result is 9. 
Result so far: 209.0
Deduct 225 from 235 and we're left with 10.
Bring next digit (7) of the dividend behind the 10 and repeat the process: 107 / 25

Moving on to step 5:
25 can be fit into 107 4 times, resulting in a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 2094.0
Subtracting 100 from 107 leaves us with 7.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 25

Step 6:
The number 25 fits into 70 2 times, leaving a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 20942.0
Subtracting 50 from 70 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 7:
When dividing 200 by 25, we get 8 with a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 20942.8
Deduct 200 from 200 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 8:
25 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 20942.8
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.

On to step 9:
If we divide 0 by 25, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 20942.8
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.

Our division results in 20942.8 with a remaining 0.0.