We're dividing 726099 by 81 
We want to figure out the number of times 726099 can be divided by 81.

Step 1:
The number 81 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 81

Step 2:
81 can be fit into 72 0 times, resulting in a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 72 after subtracting 0 from 72.
Fetch the next digit (6) from the dividend, attach it to 72 and continue: 726 / 81

Moving on to step 3:
81 goes into 726 8 times with a remainder of 78.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 648 from 726 leaves us with 78.
Append the next digit (0) from the dividend to 78 and continue with: 780 / 81

Moving on to step 4:
The number 81 fits into 780 9 times, leaving a remainder of 51.
Put 9 as the next digit of the answer. 
Result so far: 89.0
If we take 729 away from 780, we end up with 51.
Take the next digit (9) from the dividend and append it to 51, then repeat: 519 / 81

On to step 5:
When dividing 519 by 81, we get 6 with a remainder of 33.
Use 6 as the next digit of our solution. 
Result so far: 896.0
The remainder is 33 after subtracting 486 from 519.
Grab the next digit (9) from the dividend, add it to 33, then carry on: 339 / 81

Going ahead to step 6:
81 goes into 339 4 times with a remainder of 15.
Put 4 as the next digit of the answer. 
Result so far: 8964.0
Subtracting 324 from 339 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 7:
If we divide 150 by 81, we get 1 and a remainder of 69.
The next digit of our result is 1. 
Result so far: 8964.1
If we take 81 away from 150, we end up with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 8:
If we divide 690 by 81, we get 8 and a remainder of 42.
Write down 8 as next digit of the result. 
Result so far: 8964.18
If we subtract 648 from 690, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 9:
The number 81 fits into 420 5 times, leaving a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 8964.185
Deduct 405 from 420 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 10:
The number 81 fits into 150 1 times, leaving a remainder of 69.
The next digit of our result is 1. 
Result so far: 8964.1851
Deduct 81 from 150 and we're left with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Moving on to step 11:
If we divide 690 by 81, we get 8 and a remainder of 42.
Put 8 as the next digit of the answer. 
Result so far: 8964.18518
Deduct 648 from 690 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 12:
When dividing 420 by 81, we get 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 8964.185185
Deduct 405 from 420 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 13:
When dividing 150 by 81, we get 1 with a remainder of 69.
Record the quotient 1 as the next digit in the result. 
Result so far: 8964.1851851
Subtract 81 from 150 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

On to step 14:
The number 81 fits into 690 8 times, leaving a remainder of 42.
Record the quotient 8 as the next digit in the result. 
Result so far: 8964.18518518
If we subtract 648 from 690, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The quotient of the division is 8964.18518518, and the remainder is 4.2e-08.