We divide 80731966 by 163
We want to divide 80731966 by 163.

On to step 1:
If we divide 8 by 163, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 163

Going ahead to step 2:
The number 163 fits into 80 0 times, leaving a remainder of 80.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 80 leaves us with 80.
Fetch the next digit (7) from the dividend, attach it to 80 and continue: 807 / 163

Step 3:
163 goes into 807 4 times with a remainder of 155.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 155 after subtracting 652 from 807.
Grab the next digit (3) from the dividend, add it to 155, then carry on: 1553 / 163

Moving on to step 4:
163 can be fit into 1553 9 times, resulting in a remainder of 86.
Put 9 as the next digit of the answer. 
Result so far: 49.0
Subtracting 1467 from 1553 leaves us with 86.
Fetch the next digit (1) from the dividend, attach it to 86 and continue: 861 / 163

Going ahead to step 5:
163 goes into 861 5 times with a remainder of 46.
The number 5 becomes the next digit in our result. 
Result so far: 495.0
The remainder is 46 after subtracting 815 from 861.
Append the next digit (9) from the dividend to 46 and continue with: 469 / 163

Going ahead to step 6:
163 can be fit into 469 2 times, resulting in a remainder of 143.
Record the quotient 2 as the next digit in the result. 
Result so far: 4952.0
If we subtract 326 from 469, we get 143.
Fetch the next digit (6) from the dividend, attach it to 143 and continue: 1436 / 163

Let's proceed to step 7:
If we divide 1436 by 163, we get 8 and a remainder of 132.
The next digit of our result is 8. 
Result so far: 49528.0
If we subtract 1304 from 1436, we get 132.
Append the next digit (6) from the dividend to 132 and continue with: 1326 / 163

Advancing to step 8:
1326 divided by 163 is 8 with a remainder of 22.
Record the quotient 8 as the next digit in the result. 
Result so far: 495288.0
Subtract 1304 from 1326 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.

Going ahead to step 9:
163 can be fit into 220 1 times, resulting in a remainder of 57.
The number 1 becomes the next digit in our result. 
Result so far: 495288.1
Subtracting 163 from 220 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 10:
570 divided by 163 is 3 with a remainder of 81.
Record the quotient 3 as the next digit in the result. 
Result so far: 495288.13
Deduct 489 from 570 and we're left with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Step 11:
163 can be fit into 810 4 times, resulting in a remainder of 158.
Record the quotient 4 as the next digit in the result. 
Result so far: 495288.134
If we subtract 652 from 810, we get 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Going ahead to step 12:
163 goes into 1580 9 times with a remainder of 113.
Record the quotient 9 as the next digit in the result. 
Result so far: 495288.1349
If we subtract 1467 from 1580, we get 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

On to step 13:
When dividing 1130 by 163, we get 6 with a remainder of 152.
Write down 6 as next digit of the result. 
Result so far: 495288.13496
Deduct 978 from 1130 and we're left with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Step 14:
1520 divided by 163 is 9 with a remainder of 53.
Put 9 as the next digit of the answer. 
Result so far: 495288.134969
The remainder is 53 after subtracting 1467 from 1520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Step 15:
If we divide 530 by 163, we get 3 and a remainder of 41.
Write down 3 as next digit of the result. 
Result so far: 495288.1349693
Subtracting 489 from 530 leaves us 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.

Moving on to step 16:
163 goes into 410 2 times with a remainder of 84.
Record the quotient 2 as the next digit in the result. 
Result so far: 495288.13496932
If we subtract 326 from 410, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

In conclusion, the division gives 495288.13496932 with a balance of 8.4e-08.