8648013 ÷ 836 
Let's see how many times 836 fits into 8648013.

Advancing to step 1:
836 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 836

Moving on to step 2:
836 can be fit into 86 0 times, resulting in a remainder of 86.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Bring next digit (4) of the dividend behind the 86 and repeat the process: 864 / 836

On to step 3:
836 goes into 864 1 times with a remainder of 28.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 836 away from 864, we end up with 28.
Include the next digit (8) from the dividend after 28, then repeat: 288 / 836

Going ahead to step 4:
When dividing 288 by 836, we get 0 with a remainder of 288.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtracting 0 from 288 leaves us with 288.
Include the next digit (0) from the dividend after 288, then repeat: 2880 / 836

Moving on to step 5:
When dividing 2880 by 836, we get 3 with a remainder of 372.
Record the quotient 3 as the next digit in the result. 
Result so far: 103.0
Subtracting 2508 from 2880 leaves us with 372.
Take the next digit (1) from the dividend and append it to 372, then repeat: 3721 / 836

Let's proceed to step 6:
The number 836 fits into 3721 4 times, leaving a remainder of 377.
The next digit of our result is 4. 
Result so far: 1034.0
Subtracting 3344 from 3721 leaves us with 377.
Take the next digit (3) from the dividend and append it to 377, then repeat: 3773 / 836

Moving on to step 7:
3773 divided by 836 is 4 with a remainder of 429.
Use 4 as the next digit of our solution. 
Result so far: 10344.0
Subtract 3344 from 3773 to get 429.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4290, and continue the process.

Moving on to step 8:
836 goes into 4290 5 times with a remainder of 110.
The next digit of our result is 5. 
Result so far: 10344.5
If we subtract 4180 from 4290, we get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 9:
When dividing 1100 by 836, we get 1 with a remainder of 264.
Put 1 as the next digit of the answer. 
Result so far: 10344.51
Subtract 836 from 1100 to get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Let's proceed to step 10:
2640 divided by 836 is 3 with a remainder of 132.
Use 3 as the next digit of our solution. 
Result so far: 10344.513
If we take 2508 away from 2640, we end up with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Step 11:
If we divide 1320 by 836, we get 1 and a remainder of 484.
Record the quotient 1 as the next digit in the result. 
Result so far: 10344.5131
Subtracting 836 from 1320 leaves us with 484.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

On to step 12:
836 goes into 4840 5 times with a remainder of 660.
The number 5 becomes the next digit in our result. 
Result so far: 10344.51315
If we take 4180 away from 4840, we end up with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Moving on to step 13:
The number 836 fits into 6600 7 times, leaving a remainder of 748.
The next digit of our result is 7. 
Result so far: 10344.513157
The remainder is 748 after subtracting 5852 from 6600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7480, and continue the process.

Moving on to step 14:
836 goes into 7480 8 times with a remainder of 792.
Write down 8 as next digit of the result. 
Result so far: 10344.5131578
Deduct 6688 from 7480 and we're left with 792.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7920, and continue the process.

Moving on to step 15:
If we divide 7920 by 836, we get 9 and a remainder of 396.
Put 9 as the next digit of the answer. 
Result so far: 10344.51315789
If we take 7524 away from 7920, we end up 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.

The final result is 10344.51315789 with a remainder of 3.96e-07.