Let's divide 406126 by 72
We want to divide 406126 by 72.

Going ahead to step 1:
72 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 72

On to step 2:
40 divided by 72 is 0 with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 40 leaves us with 40.
Take the next digit (6) from the dividend and append it to 40, then repeat: 406 / 72

Moving on to step 3:
72 can be fit into 406 5 times, resulting in a remainder of 46.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 360 away from 406, we end up with 46.
Include the next digit (1) from the dividend after 46, then repeat: 461 / 72

Going ahead to step 4:
461 divided by 72 is 6 with a remainder of 29.
The next digit of our result is 6. 
Result so far: 56.0
If we subtract 432 from 461, we get 29.
Bring next digit (2) of the dividend behind the 29 and repeat the process: 292 / 72

Step 5:
The number 72 fits into 292 4 times, leaving a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 564.0
Subtracting 288 from 292 leaves us with 4.
Bring next digit (6) of the dividend behind the 4 and repeat the process: 46 / 72

Step 6:
When dividing 46 by 72, we get 0 with a remainder of 46.
Write down 0 as next digit of the result. 
Result so far: 5640.0
If we subtract 0 from 46, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 7:
If we divide 460 by 72, we get 6 and a remainder of 28.
The next digit of our result is 6. 
Result so far: 5640.6
Subtract 432 from 460 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 8:
72 can be fit into 280 3 times, resulting in a remainder of 64.
Write down 3 as next digit of the result. 
Result so far: 5640.63
The remainder is 64 after subtracting 216 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 9:
The number 72 fits into 640 8 times, leaving a remainder of 64.
Put 8 as the next digit of the answer. 
Result so far: 5640.638
If we take 576 away from 640, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 10:
640 divided by 72 is 8 with a remainder of 64.
Use 8 as the next digit of our solution. 
Result so far: 5640.6388
The remainder is 64 after subtracting 576 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The final result is 5640.6388 with a remainder of 0.00064.