We look at the division of 73585758 by 81 
We want to divide 73585758 by 81.

Moving on to step 1:
7 divided by 81 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 81

Step 2:
81 can be fit into 73 0 times, resulting in a remainder of 73.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 73, we end up with 73.
Bring next digit (5) of the dividend behind the 73 and repeat the process: 735 / 81

Advancing to step 3:
The number 81 fits into 735 9 times, leaving a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we take 729 away from 735, we end up with 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 81

Moving on to step 4:
The number 81 fits into 68 0 times, leaving a remainder of 68.
The next digit of our result is 0. 
Result so far: 90.0
Subtract 0 from 68 to get 68.
Include the next digit (5) from the dividend after 68, then repeat: 685 / 81

Advancing to step 5:
685 divided by 81 is 8 with a remainder of 37.
The next digit of our result is 8. 
Result so far: 908.0
The remainder is 37 after subtracting 648 from 685.
Include the next digit (7) from the dividend after 37, then repeat: 377 / 81

Advancing to step 6:
The number 81 fits into 377 4 times, leaving a remainder of 53.
The next digit of our result is 4. 
Result so far: 9084.0
If we subtract 324 from 377, we get 53.
Take the next digit (5) from the dividend and append it to 53, then repeat: 535 / 81

On to step 7:
The number 81 fits into 535 6 times, leaving a remainder of 49.
Write down 6 as next digit of the result. 
Result so far: 90846.0
Deduct 486 from 535 and we're left with 49.
Include the next digit (8) from the dividend after 49, then repeat: 498 / 81

Let's proceed to step 8:
81 can be fit into 498 6 times, resulting in a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 908466.0
Subtracting 486 from 498 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 9:
If we divide 120 by 81, we get 1 and a remainder of 39.
Put 1 as the next digit of the answer. 
Result so far: 908466.1
Subtract 81 from 120 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Let's proceed to step 10:
390 divided by 81 is 4 with a remainder of 66.
Use 4 as the next digit of our solution. 
Result so far: 908466.14
Subtract 324 from 390 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 11:
660 divided by 81 is 8 with a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 908466.148
If we take 648 away from 660, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 12:
120 divided by 81 is 1 with a remainder of 39.
Write down 1 as next digit of the result. 
Result so far: 908466.1481
Subtracting 81 from 120 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Let's proceed to step 13:
81 goes into 390 4 times with a remainder of 66.
Put 4 as the next digit of the answer. 
Result so far: 908466.14814
Subtract 324 from 390 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 14:
If we divide 660 by 81, we get 8 and a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 908466.148148
If we subtract 648 from 660, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 15:
81 can be fit into 120 1 times, resulting in a remainder of 39.
The next digit of our result is 1. 
Result so far: 908466.1481481
The remainder is 39 after subtracting 81 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 16:
When dividing 390 by 81, we get 4 with a remainder of 66.
Put 4 as the next digit of the answer. 
Result so far: 908466.14814814
If we subtract 324 from 390, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

The final result is 908466.14814814 with a remainder of 6.6e-08.