We're dividing 179808 by 81 
We want to figure out the number of times 179808 can be divided by 81.

On to step 1:
81 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 81

Going ahead to step 2:
17 divided by 81 is 0 with a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 17 leaves us with 17.
Append the next digit (9) from the dividend to 17 and continue with: 179 / 81

Step 3:
81 goes into 179 2 times with a remainder of 17.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 162 from 179 leaves us with 17.
Include the next digit (8) from the dividend after 17, then repeat: 178 / 81

On to step 4:
81 goes into 178 2 times with a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 22.0
If we subtract 162 from 178, we get 16.
Fetch the next digit (0) from the dividend, attach it to 16 and continue: 160 / 81

Advancing to step 5:
81 can be fit into 160 1 times, resulting in a remainder of 79.
Put 1 as the next digit of the answer. 
Result so far: 221.0
If we subtract 81 from 160, we get 79.
Append the next digit (8) from the dividend to 79 and continue with: 798 / 81

Let's proceed to step 6:
81 goes into 798 9 times with a remainder of 69.
Put 9 as the next digit of the answer. 
Result so far: 2219.0
Deduct 729 from 798 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.

Let's proceed to step 7:
690 divided by 81 is 8 with a remainder of 42.
The number 8 becomes the next digit in our result. 
Result so far: 2219.8
Subtract 648 from 690 to 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.

Step 8:
81 can be fit into 420 5 times, resulting in a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 2219.85
Subtract 405 from 420 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 9:
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: 2219.851
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 10:
81 goes into 690 8 times with a remainder of 42.
Put 8 as the next digit of the answer. 
Result so far: 2219.8518
Subtracting 648 from 690 leaves us 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.

Step 11:
If we divide 420 by 81, we get 5 and a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 2219.85185
Subtracting 405 from 420 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.

Advancing to step 12:
81 can be fit into 150 1 times, resulting in a remainder of 69.
Record the quotient 1 as the next digit in the result. 
Result so far: 2219.851851
Subtracting 81 from 150 leaves us 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 13:
When dividing 690 by 81, we get 8 with a remainder of 42.
Use 8 as the next digit of our solution. 
Result so far: 2219.8518518
Subtracting 648 from 690 leaves us 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.

Advancing to step 14:
81 goes into 420 5 times with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 2219.85185185
Subtracting 405 from 420 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.

The final outcome is 2219.85185185, with a leftover of 1.5e-08.