40249907 divided by 816 
We're looking to find how many times 816 goes into 40249907.

Moving on to step 1:
If we divide 4 by 816, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 816

Step 2:
816 goes into 40 0 times with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 40 to get 40.
Bring next digit (2) of the dividend behind the 40 and repeat the process: 402 / 816

Moving on to step 3:
402 divided by 816 is 0 with a remainder of 402.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 402 after subtracting 0 from 402.
Bring next digit (4) of the dividend behind the 402 and repeat the process: 4024 / 816

On to step 4:
The number 816 fits into 4024 4 times, leaving a remainder of 760.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we subtract 3264 from 4024, we get 760.
Fetch the next digit (9) from the dividend, attach it to 760 and continue: 7609 / 816

Let's proceed to step 5:
7609 divided by 816 is 9 with a remainder of 265.
The number 9 becomes the next digit in our result. 
Result so far: 49.0
The remainder is 265 after subtracting 7344 from 7609.
Grab the next digit (9) from the dividend, add it to 265, then carry on: 2659 / 816

Let's proceed to step 6:
The number 816 fits into 2659 3 times, leaving a remainder of 211.
Write down 3 as next digit of the result. 
Result so far: 493.0
Subtract 2448 from 2659 to get 211.
Grab the next digit (0) from the dividend, add it to 211, then carry on: 2110 / 816

Advancing to step 7:
When dividing 2110 by 816, we get 2 with a remainder of 478.
The next digit of our result is 2. 
Result so far: 4932.0
Subtracting 1632 from 2110 leaves us with 478.
Include the next digit (7) from the dividend after 478, then repeat: 4787 / 816

Going ahead to step 8:
The number 816 fits into 4787 5 times, leaving a remainder of 707.
The next digit of our result is 5. 
Result so far: 49325.0
The remainder is 707 after subtracting 4080 from 4787.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7070, and continue the process.

Moving on to step 9:
The number 816 fits into 7070 8 times, leaving a remainder of 542.
The next digit of our result is 8. 
Result so far: 49325.8
Deduct 6528 from 7070 and we're left with 542.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5420, and continue the process.

Step 10:
816 can be fit into 5420 6 times, resulting in a remainder of 524.
The number 6 becomes the next digit in our result. 
Result so far: 49325.86
Subtract 4896 from 5420 to get 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Step 11:
The number 816 fits into 5240 6 times, leaving a remainder of 344.
The next digit of our result is 6. 
Result so far: 49325.866
Subtract 4896 from 5240 to get 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Our division results in 49325.866 with a remaining 0.0344.