We're dividing 42032106 by 404 
We want to divide 42032106 by 404.

On to step 1:
The number 404 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 404

Let's proceed to step 2:
404 can be fit into 42 0 times, resulting in a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Bring next digit (0) of the dividend behind the 42 and repeat the process: 420 / 404

On to step 3:
404 can be fit into 420 1 times, resulting in a remainder of 16.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 404 from 420 and we're left with 16.
Include the next digit (3) from the dividend after 16, then repeat: 163 / 404

Advancing to step 4:
163 divided by 404 is 0 with a remainder of 163.
Write down 0 as next digit of the result. 
Result so far: 10.0
If we subtract 0 from 163, we get 163.
Grab the next digit (2) from the dividend, add it to 163, then carry on: 1632 / 404

Advancing to step 5:
404 can be fit into 1632 4 times, resulting in a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 104.0
The remainder is 16 after subtracting 1616 from 1632.
Bring next digit (1) of the dividend behind the 16 and repeat the process: 161 / 404

Step 6:
161 divided by 404 is 0 with a remainder of 161.
The next digit of our result is 0. 
Result so far: 1040.0
Subtract 0 from 161 to get 161.
Take the next digit (0) from the dividend and append it to 161, then repeat: 1610 / 404

Going ahead to step 7:
The number 404 fits into 1610 3 times, leaving a remainder of 398.
The next digit of our result is 3. 
Result so far: 10403.0
If we take 1212 away from 1610, we end up with 398.
Include the next digit (6) from the dividend after 398, then repeat: 3986 / 404

Moving on to step 8:
If we divide 3986 by 404, we get 9 and a remainder of 350.
Record the quotient 9 as the next digit in the result. 
Result so far: 104039.0
If we take 3636 away from 3986, 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 9:
3500 divided by 404 is 8 with a remainder of 268.
Write down 8 as next digit of the result. 
Result so far: 104039.8
Deduct 3232 from 3500 and we're left with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Step 10:
404 can be fit into 2680 6 times, resulting in a remainder of 256.
Put 6 as the next digit of the answer. 
Result so far: 104039.86
Subtract 2424 from 2680 to get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Going ahead to step 11:
If we divide 2560 by 404, we get 6 and a remainder of 136.
The next digit of our result is 6. 
Result so far: 104039.866
Subtract 2424 from 2560 to get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

The final result is 104039.866 with a remainder of 0.0136.