We divide 25570 by 10
The aim is to understand the frequency of 10 in 25570.

Let's proceed to step 1:
10 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 10

On to step 2:
25 divided by 10 is 2 with a remainder of 5.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 20 from 25 leaves us with 5.
Take the next digit (5) from the dividend and append it to 5, then repeat: 55 / 10

Let's proceed to step 3:
10 goes into 55 5 times with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 25.0
Subtract 50 from 55 to get 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 10

Moving on to step 4:
If we divide 57 by 10, we get 5 and a remainder of 7.
Record the quotient 5 as the next digit in the result. 
Result so far: 255.0
The remainder is 7 after subtracting 50 from 57.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 10

On to step 5:
The number 10 fits into 70 7 times, leaving a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 2557.0
If we take 70 away from 70, 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.

Let's proceed to step 6:
10 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 2557.0
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 7:
0 divided by 10 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 2557.0
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 final result is 2557.0 with a remainder of 0.0.