We look at the division of 743775 by 81 
Let's see how many times 81 fits into 743775.

On to step 1:
81 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 81

Going ahead to step 2:
The number 81 fits into 74 0 times, leaving a remainder of 74.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 74 and we're left with 74.
Take the next digit (3) from the dividend and append it to 74, then repeat: 743 / 81

Advancing to step 3:
81 can be fit into 743 9 times, resulting in a remainder of 14.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 729 from 743, we get 14.
Take the next digit (7) from the dividend and append it to 14, then repeat: 147 / 81

Going ahead to step 4:
81 goes into 147 1 times with a remainder of 66.
The next digit of our result is 1. 
Result so far: 91.0
The remainder is 66 after subtracting 81 from 147.
Append the next digit (7) from the dividend to 66 and continue with: 667 / 81

Going ahead to step 5:
81 can be fit into 667 8 times, resulting in a remainder of 19.
Use 8 as the next digit of our solution. 
Result so far: 918.0
Subtract 648 from 667 to get 19.
Include the next digit (5) from the dividend after 19, then repeat: 195 / 81

Moving on to step 6:
When dividing 195 by 81, we get 2 with a remainder of 33.
Record the quotient 2 as the next digit in the result. 
Result so far: 9182.0
If we take 162 away from 195, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 7:
81 can be fit into 330 4 times, resulting in a remainder of 6.
The next digit of our result is 4. 
Result so far: 9182.4
Subtracting 324 from 330 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 8:
81 can be fit into 60 0 times, resulting in a remainder of 60.
The next digit of our result is 0. 
Result so far: 9182.4
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 9:
81 goes into 600 7 times with a remainder of 33.
Put 7 as the next digit of the answer. 
Result so far: 9182.407
Deduct 567 from 600 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 10:
When dividing 330 by 81, we get 4 with a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 9182.4074
Subtract 324 from 330 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 11:
The number 81 fits into 60 0 times, leaving a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 9182.4074
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 12:
81 goes into 600 7 times with a remainder of 33.
Use 7 as the next digit of our solution. 
Result so far: 9182.407407
Deduct 567 from 600 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 13:
When dividing 330 by 81, we get 4 with a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 9182.4074074
The remainder is 6 after subtracting 324 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 14:
If we divide 60 by 81, we get 0 and a remainder of 60.
The next digit of our result is 0. 
Result so far: 9182.4074074
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

After the division, we end up with 9182.4074074 and a remainder of 6e-08.