43338753 ÷ 838 
Our goal is to divide 43338753 by 838.

Let's proceed to step 1:
838 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 838

Moving on to step 2:
838 can be fit into 43 0 times, resulting in a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 43, we end up with 43.
Take the next digit (3) from the dividend and append it to 43, then repeat: 433 / 838

Step 3:
If we divide 433 by 838, we get 0 and a remainder of 433.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 433 leaves us with 433.
Include the next digit (3) from the dividend after 433, then repeat: 4333 / 838

Step 4:
838 can be fit into 4333 5 times, resulting in a remainder of 143.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we take 4190 away from 4333, we end up with 143.
Bring next digit (8) of the dividend behind the 143 and repeat the process: 1438 / 838

Step 5:
1438 divided by 838 is 1 with a remainder of 600.
Write down 1 as next digit of the result. 
Result so far: 51.0
Subtract 838 from 1438 to get 600.
Append the next digit (7) from the dividend to 600 and continue with: 6007 / 838

Going ahead to step 6:
838 can be fit into 6007 7 times, resulting in a remainder of 141.
Put 7 as the next digit of the answer. 
Result so far: 517.0
If we subtract 5866 from 6007, we get 141.
Fetch the next digit (5) from the dividend, attach it to 141 and continue: 1415 / 838

Going ahead to step 7:
If we divide 1415 by 838, we get 1 and a remainder of 577.
The number 1 becomes the next digit in our result. 
Result so far: 5171.0
If we subtract 838 from 1415, we get 577.
Bring next digit (3) of the dividend behind the 577 and repeat the process: 5773 / 838

Step 8:
If we divide 5773 by 838, we get 6 and a remainder of 745.
Put 6 as the next digit of the answer. 
Result so far: 51716.0
The remainder is 745 after subtracting 5028 from 5773.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7450, and continue the process.

Advancing to step 9:
If we divide 7450 by 838, we get 8 and a remainder of 746.
The next digit of our result is 8. 
Result so far: 51716.8
The remainder is 746 after subtracting 6704 from 7450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7460, and continue the process.

Step 10:
When dividing 7460 by 838, we get 8 with a remainder of 756.
Put 8 as the next digit of the answer. 
Result so far: 51716.88
If we take 6704 away from 7460, we end up with 756.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7560, and continue the process.

The final outcome is 51716.88, with a leftover of 0.756.