41815977 ÷ 838 
We're looking to find how many times 838 goes into 41815977.

On to step 1:
When dividing 4 by 838, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (1) from the dividend and append it to 4, then repeat: 41 / 838

Advancing to step 2:
838 goes into 41 0 times with a remainder of 41.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 41 and we're left with 41.
Include the next digit (8) from the dividend after 41, then repeat: 418 / 838

Moving on to step 3:
When dividing 418 by 838, we get 0 with a remainder of 418.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 418, we end up with 418.
Grab the next digit (1) from the dividend, add it to 418, then carry on: 4181 / 838

Going ahead to step 4:
When dividing 4181 by 838, we get 4 with a remainder of 829.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 829 after subtracting 3352 from 4181.
Include the next digit (5) from the dividend after 829, then repeat: 8295 / 838

Going ahead to step 5:
8295 divided by 838 is 9 with a remainder of 753.
Put 9 as the next digit of the answer. 
Result so far: 49.0
Subtracting 7542 from 8295 leaves us with 753.
Take the next digit (9) from the dividend and append it to 753, then repeat: 7539 / 838

Advancing to step 6:
7539 divided by 838 is 8 with a remainder of 835.
The next digit of our result is 8. 
Result so far: 498.0
If we subtract 6704 from 7539, we get 835.
Include the next digit (7) from the dividend after 835, then repeat: 8357 / 838

Going ahead to step 7:
8357 divided by 838 is 9 with a remainder of 815.
Write down 9 as next digit of the result. 
Result so far: 4989.0
If we subtract 7542 from 8357, we get 815.
Include the next digit (7) from the dividend after 815, then repeat: 8157 / 838

Advancing to step 8:
If we divide 8157 by 838, we get 9 and a remainder of 615.
The next digit of our result is 9. 
Result so far: 49899.0
If we subtract 7542 from 8157, we get 615.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6150, and continue the process.

Advancing to step 9:
838 can be fit into 6150 7 times, resulting in a remainder of 284.
The number 7 becomes the next digit in our result. 
Result so far: 49899.7
Subtracting 5866 from 6150 leaves us with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

On to step 10:
2840 divided by 838 is 3 with a remainder of 326.
Put 3 as the next digit of the answer. 
Result so far: 49899.73
The remainder is 326 after subtracting 2514 from 2840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Going ahead to step 11:
838 goes into 3260 3 times with a remainder of 746.
The number 3 becomes the next digit in our result. 
Result so far: 49899.733
Subtract 2514 from 3260 to get 746.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7460, and continue the process.

The final outcome is 49899.733, with a leftover of 0.0746.