61816079 ÷ 838 
Our goal is to divide 61816079 by 838.

Going ahead to step 1:
If we divide 6 by 838, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 838

Going ahead to step 2:
The number 838 fits into 61 0 times, leaving a remainder of 61.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 61, we get 61.
Append the next digit (8) from the dividend to 61 and continue with: 618 / 838

Moving on to step 3:
The number 838 fits into 618 0 times, leaving a remainder of 618.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 618 and we're left with 618.
Take the next digit (1) from the dividend and append it to 618, then repeat: 6181 / 838

Moving on to step 4:
The number 838 fits into 6181 7 times, leaving a remainder of 315.
The next digit of our result is 7. 
Result so far: 7.0
If we subtract 5866 from 6181, we get 315.
Grab the next digit (6) from the dividend, add it to 315, then carry on: 3156 / 838

Moving on to step 5:
838 can be fit into 3156 3 times, resulting in a remainder of 642.
The number 3 becomes the next digit in our result. 
Result so far: 73.0
Subtracting 2514 from 3156 leaves us with 642.
Grab the next digit (0) from the dividend, add it to 642, then carry on: 6420 / 838

On to step 6:
6420 divided by 838 is 7 with a remainder of 554.
The number 7 becomes the next digit in our result. 
Result so far: 737.0
The remainder is 554 after subtracting 5866 from 6420.
Bring next digit (7) of the dividend behind the 554 and repeat the process: 5547 / 838

Let's proceed to step 7:
5547 divided by 838 is 6 with a remainder of 519.
The number 6 becomes the next digit in our result. 
Result so far: 7376.0
Deduct 5028 from 5547 and we're left with 519.
Bring next digit (9) of the dividend behind the 519 and repeat the process: 5199 / 838

Let's proceed to step 8:
When dividing 5199 by 838, we get 6 with a remainder of 171.
Put 6 as the next digit of the answer. 
Result so far: 73766.0
Subtract 5028 from 5199 to get 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Step 9:
If we divide 1710 by 838, we get 2 and a remainder of 34.
Use 2 as the next digit of our solution. 
Result so far: 73766.2
If we take 1676 away from 1710, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 10:
838 goes into 340 0 times with a remainder of 340.
Use 0 as the next digit of our solution. 
Result so far: 73766.2
Subtract 0 from 340 to get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Let's proceed to step 11:
The number 838 fits into 3400 4 times, leaving a remainder of 48.
The next digit of our result is 4. 
Result so far: 73766.204
The remainder is 48 after subtracting 3352 from 3400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 12:
838 goes into 480 0 times with a remainder of 480.
Write down 0 as next digit of the result. 
Result so far: 73766.204
Subtract 0 from 480 to get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

On to step 13:
838 goes into 4800 5 times with a remainder of 610.
The number 5 becomes the next digit in our result. 
Result so far: 73766.20405
Subtract 4190 from 4800 to get 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6100, and continue the process.

Let's proceed to step 14:
The number 838 fits into 6100 7 times, leaving a remainder of 234.
The next digit of our result is 7. 
Result so far: 73766.204057
The remainder is 234 after subtracting 5866 from 6100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Step 15:
If we divide 2340 by 838, we get 2 and a remainder of 664.
The number 2 becomes the next digit in our result. 
Result so far: 73766.2040572
If we take 1676 away from 2340, we end up with 664.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6640, and continue the process.

Going ahead to step 16:
6640 divided by 838 is 7 with a remainder of 774.
Use 7 as the next digit of our solution. 
Result so far: 73766.20405727
If we take 5866 away from 6640, we end up with 774.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7740, and continue the process.

The final outcome is 73766.20405727, with a leftover of 7.74e-07.