Let's divide 25463109 by 822
We want to divide 25463109 by 822.

Moving on to step 1:
When dividing 2 by 822, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 822

Moving on to step 2:
The number 822 fits into 25 0 times, leaving a remainder of 25.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 25 after subtracting 0 from 25.
Include the next digit (4) from the dividend after 25, then repeat: 254 / 822

Going ahead to step 3:
254 divided by 822 is 0 with a remainder of 254.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 254 and we're left with 254.
Append the next digit (6) from the dividend to 254 and continue with: 2546 / 822

Advancing to step 4:
822 can be fit into 2546 3 times, resulting in a remainder of 80.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 2466 away from 2546, we end up with 80.
Include the next digit (3) from the dividend after 80, then repeat: 803 / 822

Going ahead to step 5:
822 goes into 803 0 times with a remainder of 803.
The next digit of our result is 0. 
Result so far: 30.0
If we take 0 away from 803, we end up with 803.
Include the next digit (1) from the dividend after 803, then repeat: 8031 / 822

Going ahead to step 6:
8031 divided by 822 is 9 with a remainder of 633.
Put 9 as the next digit of the answer. 
Result so far: 309.0
If we subtract 7398 from 8031, we get 633.
Append the next digit (0) from the dividend to 633 and continue with: 6330 / 822

On to step 7:
6330 divided by 822 is 7 with a remainder of 576.
Record the quotient 7 as the next digit in the result. 
Result so far: 3097.0
Subtract 5754 from 6330 to get 576.
Grab the next digit (9) from the dividend, add it to 576, then carry on: 5769 / 822

Advancing to step 8:
The number 822 fits into 5769 7 times, leaving a remainder of 15.
Put 7 as the next digit of the answer. 
Result so far: 30977.0
Subtract 5754 from 5769 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 9:
822 can be fit into 150 0 times, resulting in a remainder of 150.
Put 0 as the next digit of the answer. 
Result so far: 30977.0
The remainder is 150 after subtracting 0 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 10:
1500 divided by 822 is 1 with a remainder of 678.
Write down 1 as next digit of the result. 
Result so far: 30977.01
If we subtract 822 from 1500, we get 678.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6780, and continue the process.

Step 11:
6780 divided by 822 is 8 with a remainder of 204.
Record the quotient 8 as the next digit in the result. 
Result so far: 30977.018
If we take 6576 away from 6780, we end up with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Step 12:
If we divide 2040 by 822, we get 2 and a remainder of 396.
Record the quotient 2 as the next digit in the result. 
Result so far: 30977.0182
Deduct 1644 from 2040 and we're left with 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

On to step 13:
3960 divided by 822 is 4 with a remainder of 672.
The next digit of our result is 4. 
Result so far: 30977.01824
The remainder is 672 after subtracting 3288 from 3960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6720, and continue the process.

Step 14:
822 can be fit into 6720 8 times, resulting in a remainder of 144.
Record the quotient 8 as the next digit in the result. 
Result so far: 30977.018248
The remainder is 144 after subtracting 6576 from 6720.
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 15:
822 can be fit into 1440 1 times, resulting in a remainder of 618.
The number 1 becomes the next digit in our result. 
Result so far: 30977.0182481
If we take 822 away from 1440, we end up with 618.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6180, and continue the process.

Step 16:
6180 divided by 822 is 7 with a remainder of 426.
Record the quotient 7 as the next digit in the result. 
Result so far: 30977.01824817
Subtract 5754 from 6180 to get 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

The final outcome is 30977.01824817, with a leftover of 4.26e-07.