We look at the division of 73499 by 81 
Let's see how many times 81 fits into 73499.

Step 1:
7 divided by 81 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (3) from the dividend, attach it to 7 and continue: 73 / 81

Going ahead to step 2:
81 can be fit into 73 0 times, resulting in a remainder of 73.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 73 to get 73.
Append the next digit (4) from the dividend to 73 and continue with: 734 / 81

Step 3:
If we divide 734 by 81, we get 9 and a remainder of 5.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtracting 729 from 734 leaves us with 5.
Grab the next digit (9) from the dividend, add it to 5, then carry on: 59 / 81

Advancing to step 4:
81 can be fit into 59 0 times, resulting in a remainder of 59.
Write down 0 as next digit of the result. 
Result so far: 90.0
Deduct 0 from 59 and we're left with 59.
Bring next digit (9) of the dividend behind the 59 and repeat the process: 599 / 81

Advancing to step 5:
When dividing 599 by 81, we get 7 with a remainder of 32.
The next digit of our result is 7. 
Result so far: 907.0
Subtract 567 from 599 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 6:
81 can be fit into 320 3 times, resulting in a remainder of 77.
Put 3 as the next digit of the answer. 
Result so far: 907.3
Subtracting 243 from 320 leaves us with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Going ahead to step 7:
When dividing 770 by 81, we get 9 with a remainder of 41.
Use 9 as the next digit of our solution. 
Result so far: 907.39
If we take 729 away from 770, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 8:
410 divided by 81 is 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 907.395
Subtracting 405 from 410 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 9:
When dividing 50 by 81, we get 0 with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 907.395
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 10:
When dividing 500 by 81, we get 6 with a remainder of 14.
Put 6 as the next digit of the answer. 
Result so far: 907.39506
The remainder is 14 after subtracting 486 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 11:
When dividing 140 by 81, we get 1 with a remainder of 59.
Put 1 as the next digit of the answer. 
Result so far: 907.395061
The remainder is 59 after subtracting 81 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

On to step 12:
590 divided by 81 is 7 with a remainder of 23.
The number 7 becomes the next digit in our result. 
Result so far: 907.3950617
If we subtract 567 from 590, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 13:
When dividing 230 by 81, we get 2 with a remainder of 68.
Use 2 as the next digit of our solution. 
Result so far: 907.39506172
Subtracting 162 from 230 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

The final result is 907.39506172 with a remainder of 6.8e-08.