We look at the division of 78386838 by 744 
Our goal is to divide 78386838 by 744.

Going ahead to step 1:
7 divided by 744 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 744

Let's proceed to step 2:
If we divide 78 by 744, we get 0 and a remainder of 78.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 78, we get 78.
Bring next digit (3) of the dividend behind the 78 and repeat the process: 783 / 744

Moving on to step 3:
The number 744 fits into 783 1 times, leaving a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 744 from 783 leaves us with 39.
Bring next digit (8) of the dividend behind the 39 and repeat the process: 398 / 744

Step 4:
When dividing 398 by 744, we get 0 with a remainder of 398.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Deduct 0 from 398 and we're left with 398.
Append the next digit (6) from the dividend to 398 and continue with: 3986 / 744

On to step 5:
The number 744 fits into 3986 5 times, leaving a remainder of 266.
Write down 5 as next digit of the result. 
Result so far: 105.0
Deduct 3720 from 3986 and we're left with 266.
Fetch the next digit (8) from the dividend, attach it to 266 and continue: 2668 / 744

Let's proceed to step 6:
2668 divided by 744 is 3 with a remainder of 436.
Put 3 as the next digit of the answer. 
Result so far: 1053.0
If we subtract 2232 from 2668, we get 436.
Append the next digit (3) from the dividend to 436 and continue with: 4363 / 744

Step 7:
744 can be fit into 4363 5 times, resulting in a remainder of 643.
Put 5 as the next digit of the answer. 
Result so far: 10535.0
The remainder is 643 after subtracting 3720 from 4363.
Include the next digit (8) from the dividend after 643, then repeat: 6438 / 744

Advancing to step 8:
When dividing 6438 by 744, we get 8 with a remainder of 486.
Put 8 as the next digit of the answer. 
Result so far: 105358.0
If we take 5952 away from 6438, we end up with 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Advancing to step 9:
744 can be fit into 4860 6 times, resulting in a remainder of 396.
Put 6 as the next digit of the answer. 
Result so far: 105358.6
If we subtract 4464 from 4860, we get 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Step 10:
744 can be fit into 3960 5 times, resulting in a remainder of 240.
The number 5 becomes the next digit in our result. 
Result so far: 105358.65
If we take 3720 away from 3960, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Going ahead to step 11:
If we divide 2400 by 744, we get 3 and a remainder of 168.
Use 3 as the next digit of our solution. 
Result so far: 105358.653
If we take 2232 away from 2400, we end up with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

On to step 12:
When dividing 1680 by 744, we get 2 with a remainder of 192.
Write down 2 as next digit of the result. 
Result so far: 105358.6532
Subtract 1488 from 1680 to get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Step 13:
If we divide 1920 by 744, we get 2 and a remainder of 432.
Use 2 as the next digit of our solution. 
Result so far: 105358.65322
Subtracting 1488 from 1920 leaves us with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

The quotient of the division is 105358.65322, and the remainder is 0.000432.