We're dividing 40399203 by 835 
Let's see how many times 835 fits into 40399203.

Advancing to step 1:
4 divided by 835 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 835

Step 2:
40 divided by 835 is 0 with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 40 and we're left with 40.
Take the next digit (3) from the dividend and append it to 40, then repeat: 403 / 835

Advancing to step 3:
When dividing 403 by 835, we get 0 with a remainder of 403.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 403, we end up with 403.
Grab the next digit (9) from the dividend, add it to 403, then carry on: 4039 / 835

Advancing to step 4:
4039 divided by 835 is 4 with a remainder of 699.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 3340 from 4039 and we're left with 699.
Take the next digit (9) from the dividend and append it to 699, then repeat: 6999 / 835

Moving on to step 5:
835 goes into 6999 8 times with a remainder of 319.
Put 8 as the next digit of the answer. 
Result so far: 48.0
The remainder is 319 after subtracting 6680 from 6999.
Include the next digit (2) from the dividend after 319, then repeat: 3192 / 835

Going ahead to step 6:
3192 divided by 835 is 3 with a remainder of 687.
Write down 3 as next digit of the result. 
Result so far: 483.0
If we take 2505 away from 3192, we end up with 687.
Include the next digit (0) from the dividend after 687, then repeat: 6870 / 835

Going ahead to step 7:
When dividing 6870 by 835, we get 8 with a remainder of 190.
Use 8 as the next digit of our solution. 
Result so far: 4838.0
Subtracting 6680 from 6870 leaves us with 190.
Include the next digit (3) from the dividend after 190, then repeat: 1903 / 835

Let's proceed to step 8:
When dividing 1903 by 835, we get 2 with a remainder of 233.
The next digit of our result is 2. 
Result so far: 48382.0
If we take 1670 away from 1903, we end up with 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

Moving on to step 9:
The number 835 fits into 2330 2 times, leaving a remainder of 660.
Use 2 as the next digit of our solution. 
Result so far: 48382.2
Deduct 1670 from 2330 and we're left 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.

Advancing to step 10:
6600 divided by 835 is 7 with a remainder of 755.
Record the quotient 7 as the next digit in the result. 
Result so far: 48382.27
The remainder is 755 after subtracting 5845 from 6600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7550, and continue the process.

Step 11:
835 can be fit into 7550 9 times, resulting in a remainder of 35.
The number 9 becomes the next digit in our result. 
Result so far: 48382.279
If we subtract 7515 from 7550, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 12:
When dividing 350 by 835, we get 0 with a remainder of 350.
The number 0 becomes the next digit in our result. 
Result so far: 48382.279
If we take 0 away from 350, we end up with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Going ahead to step 13:
When dividing 3500 by 835, we get 4 with a remainder of 160.
Put 4 as the next digit of the answer. 
Result so far: 48382.27904
The remainder is 160 after subtracting 3340 from 3500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 14:
835 goes into 1600 1 times with a remainder of 765.
Put 1 as the next digit of the answer. 
Result so far: 48382.279041
If we take 835 away from 1600, we end up with 765.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7650, and continue the process.

On to step 15:
If we divide 7650 by 835, we get 9 and a remainder of 135.
The number 9 becomes the next digit in our result. 
Result so far: 48382.2790419
Deduct 7515 from 7650 and we're left with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Moving on to step 16:
When dividing 1350 by 835, we get 1 with a remainder of 515.
Record the quotient 1 as the next digit in the result. 
Result so far: 48382.27904191
Subtract 835 from 1350 to get 515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5150, and continue the process.

Our division results in 48382.27904191 with a remaining 5.15e-07.