Let's divide 40831755 by 407
Let's see how many times 407 fits into 40831755.

Advancing to step 1:
4 divided by 407 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 407

On to step 2:
If we divide 40 by 407, we get 0 and a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 40, we get 40.
Bring next digit (8) of the dividend behind the 40 and repeat the process: 408 / 407

Step 3:
407 can be fit into 408 1 times, resulting in a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 407 from 408 leaves us with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 407

Moving on to step 4:
407 goes into 13 0 times with a remainder of 13.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
If we subtract 0 from 13, we get 13.
Fetch the next digit (1) from the dividend, attach it to 13 and continue: 131 / 407

On to step 5:
The number 407 fits into 131 0 times, leaving a remainder of 131.
The number 0 becomes the next digit in our result. 
Result so far: 100.0
Subtract 0 from 131 to get 131.
Include the next digit (7) from the dividend after 131, then repeat: 1317 / 407

Advancing to step 6:
The number 407 fits into 1317 3 times, leaving a remainder of 96.
Put 3 as the next digit of the answer. 
Result so far: 1003.0
The remainder is 96 after subtracting 1221 from 1317.
Take the next digit (5) from the dividend and append it to 96, then repeat: 965 / 407

Moving on to step 7:
407 can be fit into 965 2 times, resulting in a remainder of 151.
The number 2 becomes the next digit in our result. 
Result so far: 10032.0
Subtract 814 from 965 to get 151.
Grab the next digit (5) from the dividend, add it to 151, then carry on: 1515 / 407

Advancing to step 8:
When dividing 1515 by 407, we get 3 with a remainder of 294.
Use 3 as the next digit of our solution. 
Result so far: 100323.0
If we take 1221 away from 1515, we end up with 294.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

Step 9:
The number 407 fits into 2940 7 times, leaving a remainder of 91.
The next digit of our result is 7. 
Result so far: 100323.7
Deduct 2849 from 2940 and we're left with 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Step 10:
The number 407 fits into 910 2 times, leaving a remainder of 96.
Record the quotient 2 as the next digit in the result. 
Result so far: 100323.72
Subtract 814 from 910 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Let's proceed to step 11:
The number 407 fits into 960 2 times, leaving a remainder of 146.
The next digit of our result is 2. 
Result so far: 100323.722
If we take 814 away from 960, we end up with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

The final result is 100323.722 with a remainder of 0.0146.