We're dividing 25819712 by 579 
We want to divide 25819712 by 579.

Advancing to step 1:
If we divide 2 by 579, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 579

On to step 2:
If we divide 25 by 579, we get 0 and a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 25 leaves us with 25.
Grab the next digit (8) from the dividend, add it to 25, then carry on: 258 / 579

Let's proceed to step 3:
579 can be fit into 258 0 times, resulting in a remainder of 258.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 258 leaves us with 258.
Fetch the next digit (1) from the dividend, attach it to 258 and continue: 2581 / 579

Going ahead to step 4:
If we divide 2581 by 579, we get 4 and a remainder of 265.
The next digit of our result is 4. 
Result so far: 4.0
If we subtract 2316 from 2581, we get 265.
Bring next digit (9) of the dividend behind the 265 and repeat the process: 2659 / 579

Advancing to step 5:
When dividing 2659 by 579, we get 4 with a remainder of 343.
Record the quotient 4 as the next digit in the result. 
Result so far: 44.0
Deduct 2316 from 2659 and we're left with 343.
Bring next digit (7) of the dividend behind the 343 and repeat the process: 3437 / 579

Moving on to step 6:
When dividing 3437 by 579, we get 5 with a remainder of 542.
The number 5 becomes the next digit in our result. 
Result so far: 445.0
If we subtract 2895 from 3437, we get 542.
Include the next digit (1) from the dividend after 542, then repeat: 5421 / 579

Step 7:
579 goes into 5421 9 times with a remainder of 210.
The next digit of our result is 9. 
Result so far: 4459.0
Subtracting 5211 from 5421 leaves us with 210.
Take the next digit (2) from the dividend and append it to 210, then repeat: 2102 / 579

Moving on to step 8:
579 goes into 2102 3 times with a remainder of 365.
The number 3 becomes the next digit in our result. 
Result so far: 44593.0
Deduct 1737 from 2102 and we're left with 365.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3650, and continue the process.

Moving on to step 9:
If we divide 3650 by 579, we get 6 and a remainder of 176.
Write down 6 as next digit of the result. 
Result so far: 44593.6
If we take 3474 away from 3650, we end up with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Let's proceed to step 10:
If we divide 1760 by 579, we get 3 and a remainder of 23.
The next digit of our result is 3. 
Result so far: 44593.63
If we subtract 1737 from 1760, 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 11:
579 can be fit into 230 0 times, resulting in a remainder of 230.
Write down 0 as next digit of the result. 
Result so far: 44593.63
If we take 0 away from 230, we end up with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Moving on to step 12:
If we divide 2300 by 579, we get 3 and a remainder of 563.
Put 3 as the next digit of the answer. 
Result so far: 44593.6303
Subtracting 1737 from 2300 leaves us with 563.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5630, and continue the process.

Moving on to step 13:
579 goes into 5630 9 times with a remainder of 419.
Use 9 as the next digit of our solution. 
Result so far: 44593.63039
If we subtract 5211 from 5630, we get 419.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4190, and continue the process.

Step 14:
When dividing 4190 by 579, we get 7 with a remainder of 137.
The next digit of our result is 7. 
Result so far: 44593.630397
Deduct 4053 from 4190 and we're left with 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Let's proceed to step 15:
If we divide 1370 by 579, we get 2 and a remainder of 212.
Use 2 as the next digit of our solution. 
Result so far: 44593.6303972
Subtract 1158 from 1370 to get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Moving on to step 16:
When dividing 2120 by 579, we get 3 with a remainder of 383.
Put 3 as the next digit of the answer. 
Result so far: 44593.63039723
Subtracting 1737 from 2120 leaves us with 383.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3830, and continue the process.

Our division results in 44593.63039723 with a remaining 3.83e-07.