25700285 divided by 878 
We want to divide 25700285 by 878.

Advancing to step 1:
When dividing 2 by 878, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 878

Going ahead to step 2:
The number 878 fits into 25 0 times, leaving a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 25, we end up with 25.
Include the next digit (7) from the dividend after 25, then repeat: 257 / 878

On to step 3:
When dividing 257 by 878, we get 0 with a remainder of 257.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 257 and we're left with 257.
Fetch the next digit (0) from the dividend, attach it to 257 and continue: 2570 / 878

On to step 4:
878 can be fit into 2570 2 times, resulting in a remainder of 814.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 1756 from 2570 and we're left with 814.
Fetch the next digit (0) from the dividend, attach it to 814 and continue: 8140 / 878

Let's proceed to step 5:
8140 divided by 878 is 9 with a remainder of 238.
The number 9 becomes the next digit in our result. 
Result so far: 29.0
Deduct 7902 from 8140 and we're left with 238.
Include the next digit (2) from the dividend after 238, then repeat: 2382 / 878

Step 6:
878 goes into 2382 2 times with a remainder of 626.
Put 2 as the next digit of the answer. 
Result so far: 292.0
Subtract 1756 from 2382 to get 626.
Append the next digit (8) from the dividend to 626 and continue with: 6268 / 878

On to step 7:
878 goes into 6268 7 times with a remainder of 122.
The next digit of our result is 7. 
Result so far: 2927.0
If we take 6146 away from 6268, we end up with 122.
Bring next digit (5) of the dividend behind the 122 and repeat the process: 1225 / 878

Moving on to step 8:
1225 divided by 878 is 1 with a remainder of 347.
Put 1 as the next digit of the answer. 
Result so far: 29271.0
If we take 878 away from 1225, we end up with 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

Going ahead to step 9:
When dividing 3470 by 878, we get 3 with a remainder of 836.
Use 3 as the next digit of our solution. 
Result so far: 29271.3
The remainder is 836 after subtracting 2634 from 3470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8360, and continue the process.

Step 10:
878 goes into 8360 9 times with a remainder of 458.
The number 9 becomes the next digit in our result. 
Result so far: 29271.39
Subtracting 7902 from 8360 leaves us with 458.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4580, and continue the process.

On to step 11:
4580 divided by 878 is 5 with a remainder of 190.
The number 5 becomes the next digit in our result. 
Result so far: 29271.395
If we subtract 4390 from 4580, we get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Let's proceed to step 12:
If we divide 1900 by 878, we get 2 and a remainder of 144.
Use 2 as the next digit of our solution. 
Result so far: 29271.3952
If we subtract 1756 from 1900, we get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Moving on to step 13:
878 goes into 1440 1 times with a remainder of 562.
The number 1 becomes the next digit in our result. 
Result so far: 29271.39521
Subtract 878 from 1440 to get 562.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5620, and continue the process.

Going ahead to step 14:
878 goes into 5620 6 times with a remainder of 352.
Record the quotient 6 as the next digit in the result. 
Result so far: 29271.395216
Subtracting 5268 from 5620 leaves us with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Going ahead to step 15:
878 goes into 3520 4 times with a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 29271.3952164
Deduct 3512 from 3520 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 16:
80 divided by 878 is 0 with a remainder of 80.
The next digit of our result is 0. 
Result so far: 29271.3952164
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The quotient of the division is 29271.3952164, and the remainder is 8e-08.