25309643 ÷ 884 
We're looking to find how many times 884 goes into 25309643.

On to step 1:
2 divided by 884 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 884

Let's proceed to step 2:
884 can be fit into 25 0 times, resulting in 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 (3) from the dividend, add it to 25, then carry on: 253 / 884

On to step 3:
884 can be fit into 253 0 times, resulting in a remainder of 253.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 253 leaves us with 253.
Fetch the next digit (0) from the dividend, attach it to 253 and continue: 2530 / 884

Moving on to step 4:
884 goes into 2530 2 times with a remainder of 762.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 1768 from 2530, we get 762.
Bring next digit (9) of the dividend behind the 762 and repeat the process: 7629 / 884

Step 5:
884 can be fit into 7629 8 times, resulting in a remainder of 557.
The number 8 becomes the next digit in our result. 
Result so far: 28.0
Subtract 7072 from 7629 to get 557.
Bring next digit (6) of the dividend behind the 557 and repeat the process: 5576 / 884

On to step 6:
884 can be fit into 5576 6 times, resulting in a remainder of 272.
Write down 6 as next digit of the result. 
Result so far: 286.0
If we subtract 5304 from 5576, we get 272.
Append the next digit (4) from the dividend to 272 and continue with: 2724 / 884

On to step 7:
2724 divided by 884 is 3 with a remainder of 72.
Record the quotient 3 as the next digit in the result. 
Result so far: 2863.0
If we subtract 2652 from 2724, we get 72.
Include the next digit (3) from the dividend after 72, then repeat: 723 / 884

Step 8:
If we divide 723 by 884, we get 0 and a remainder of 723.
The next digit of our result is 0. 
Result so far: 28630.0
Subtract 0 from 723 to get 723.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7230, and continue the process.

Going ahead to step 9:
884 can be fit into 7230 8 times, resulting in a remainder of 158.
The number 8 becomes the next digit in our result. 
Result so far: 28630.8
Subtracting 7072 from 7230 leaves us with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Step 10:
1580 divided by 884 is 1 with a remainder of 696.
Write down 1 as next digit of the result. 
Result so far: 28630.81
Subtract 884 from 1580 to get 696.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6960, and continue the process.

Going ahead to step 11:
884 can be fit into 6960 7 times, resulting in a remainder of 772.
The number 7 becomes the next digit in our result. 
Result so far: 28630.817
The remainder is 772 after subtracting 6188 from 6960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7720, and continue the process.

On to step 12:
When dividing 7720 by 884, we get 8 with a remainder of 648.
The next digit of our result is 8. 
Result so far: 28630.8178
If we take 7072 away from 7720, we end up with 648.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

Moving on to step 13:
If we divide 6480 by 884, we get 7 and a remainder of 292.
Record the quotient 7 as the next digit in the result. 
Result so far: 28630.81787
Subtract 6188 from 6480 to get 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Let's proceed to step 14:
If we divide 2920 by 884, we get 3 and a remainder of 268.
Write down 3 as next digit of the result. 
Result so far: 28630.817873
Subtract 2652 from 2920 to get 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Let's proceed to step 15:
When dividing 2680 by 884, we get 3 with a remainder of 28.
Record the quotient 3 as the next digit in the result. 
Result so far: 28630.8178733
The remainder is 28 after subtracting 2652 from 2680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The final outcome is 28630.8178733, with a leftover of 2.8e-07.