We're dividing 25330756 by 20 
We want to figure out the number of times 25330756 can be divided by 20.

Advancing to step 1:
When dividing 2 by 20, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 20

On to step 2:
When dividing 25 by 20, we get 1 with a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 20 from 25 leaves us with 5.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 20

Moving on to step 3:
When dividing 53 by 20, we get 2 with a remainder of 13.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
The remainder is 13 after subtracting 40 from 53.
Include the next digit (3) from the dividend after 13, then repeat: 133 / 20

Advancing to step 4:
When dividing 133 by 20, we get 6 with a remainder of 13.
Put 6 as the next digit of the answer. 
Result so far: 126.0
Deduct 120 from 133 and we're left with 13.
Include the next digit (0) from the dividend after 13, then repeat: 130 / 20

Advancing to step 5:
130 divided by 20 is 6 with a remainder of 10.
The next digit of our result is 6. 
Result so far: 1266.0
If we take 120 away from 130, we end up with 10.
Grab the next digit (7) from the dividend, add it to 10, then carry on: 107 / 20

Moving on to step 6:
When dividing 107 by 20, we get 5 with a remainder of 7.
Use 5 as the next digit of our solution. 
Result so far: 12665.0
If we subtract 100 from 107, we get 7.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 20

Let's proceed to step 7:
When dividing 75 by 20, we get 3 with a remainder of 15.
The next digit of our result is 3. 
Result so far: 126653.0
If we subtract 60 from 75, we get 15.
Grab the next digit (6) from the dividend, add it to 15, then carry on: 156 / 20

Step 8:
20 can be fit into 156 7 times, resulting in a remainder of 16.
Put 7 as the next digit of the answer. 
Result so far: 1266537.0
Deduct 140 from 156 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 9:
When dividing 160 by 20, we get 8 with a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 1266537.8
Subtract 160 from 160 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.

Going ahead to step 10:
0 divided by 20 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 1266537.8
If we subtract 0 from 0, we 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 11:
0 divided by 20 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 1266537.8
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 1266537.8 with a remainder of 0.0.