Let's divide 173903 by 82
Let's see how many times 82 fits into 173903.

Advancing to step 1:
When dividing 1 by 82, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 82

Moving on to step 2:
If we divide 17 by 82, we get 0 and a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 17, we end up with 17.
Take the next digit (3) from the dividend and append it to 17, then repeat: 173 / 82

Advancing to step 3:
When dividing 173 by 82, we get 2 with a remainder of 9.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 164 from 173, we get 9.
Grab the next digit (9) from the dividend, add it to 9, then carry on: 99 / 82

Step 4:
99 divided by 82 is 1 with a remainder of 17.
Put 1 as the next digit of the answer. 
Result so far: 21.0
Subtract 82 from 99 to get 17.
Include the next digit (0) from the dividend after 17, then repeat: 170 / 82

Let's proceed to step 5:
If we divide 170 by 82, we get 2 and a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 212.0
Deduct 164 from 170 and we're left with 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 82

On to step 6:
When dividing 63 by 82, we get 0 with a remainder of 63.
The next digit of our result is 0. 
Result so far: 2120.0
The remainder is 63 after subtracting 0 from 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Let's proceed to step 7:
82 goes into 630 7 times with a remainder of 56.
Put 7 as the next digit of the answer. 
Result so far: 2120.7
Subtract 574 from 630 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 8:
560 divided by 82 is 6 with a remainder of 68.
The number 6 becomes the next digit in our result. 
Result so far: 2120.76
Deduct 492 from 560 and we're left 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.

Step 9:
When dividing 680 by 82, we get 8 with a remainder of 24.
The next digit of our result is 8. 
Result so far: 2120.768
Subtract 656 from 680 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 10:
When dividing 240 by 82, we get 2 with a remainder of 76.
The number 2 becomes the next digit in our result. 
Result so far: 2120.7682
Deduct 164 from 240 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 11:
82 can be fit into 760 9 times, resulting in a remainder of 22.
Use 9 as the next digit of our solution. 
Result so far: 2120.76829
Subtract 738 from 760 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 12:
82 goes into 220 2 times with a remainder of 56.
The next digit of our result is 2. 
Result so far: 2120.768292
Subtracting 164 from 220 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 13:
82 goes into 560 6 times with a remainder of 68.
Write down 6 as next digit of the result. 
Result so far: 2120.7682926
Deduct 492 from 560 and we're left 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.

Moving on to step 14:
The number 82 fits into 680 8 times, leaving a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 2120.76829268
Subtract 656 from 680 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final outcome is 2120.76829268, with a leftover of 2.4e-08.