We're dividing 80683807 by 543 
We want to divide 80683807 by 543.

Let's proceed to step 1:
543 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 543

Step 2:
When dividing 80 by 543, we get 0 with 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.
Take the next digit (6) from the dividend and append it to 80, then repeat: 806 / 543

On to step 3:
If we divide 806 by 543, we get 1 and a remainder of 263.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 543 from 806 to get 263.
Grab the next digit (8) from the dividend, add it to 263, then carry on: 2638 / 543

Step 4:
If we divide 2638 by 543, we get 4 and a remainder of 466.
Write down 4 as next digit of the result. 
Result so far: 14.0
Deduct 2172 from 2638 and we're left with 466.
Bring next digit (3) of the dividend behind the 466 and repeat the process: 4663 / 543

Going ahead to step 5:
543 goes into 4663 8 times with a remainder of 319.
Put 8 as the next digit of the answer. 
Result so far: 148.0
The remainder is 319 after subtracting 4344 from 4663.
Take the next digit (8) from the dividend and append it to 319, then repeat: 3198 / 543

On to step 6:
543 can be fit into 3198 5 times, resulting in a remainder of 483.
Write down 5 as next digit of the result. 
Result so far: 1485.0
Subtracting 2715 from 3198 leaves us with 483.
Grab the next digit (0) from the dividend, add it to 483, then carry on: 4830 / 543

Moving on to step 7:
543 goes into 4830 8 times with a remainder of 486.
Put 8 as the next digit of the answer. 
Result so far: 14858.0
If we subtract 4344 from 4830, we get 486.
Take the next digit (7) from the dividend and append it to 486, then repeat: 4867 / 543

On to step 8:
4867 divided by 543 is 8 with a remainder of 523.
The number 8 becomes the next digit in our result. 
Result so far: 148588.0
If we take 4344 away from 4867, we end up with 523.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5230, and continue the process.

On to step 9:
The number 543 fits into 5230 9 times, leaving a remainder of 343.
Put 9 as the next digit of the answer. 
Result so far: 148588.9
Deduct 4887 from 5230 and we're left with 343.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3430, and continue the process.

Going ahead to step 10:
3430 divided by 543 is 6 with a remainder of 172.
Write down 6 as next digit of the result. 
Result so far: 148588.96
Deduct 3258 from 3430 and we're left with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Moving on to step 11:
543 goes into 1720 3 times with a remainder of 91.
Write down 3 as next digit of the result. 
Result so far: 148588.963
Subtract 1629 from 1720 to get 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

On to step 12:
543 goes into 910 1 times with a remainder of 367.
Put 1 as the next digit of the answer. 
Result so far: 148588.9631
Subtract 543 from 910 to get 367.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3670, and continue the process.

Advancing to step 13:
If we divide 3670 by 543, we get 6 and a remainder of 412.
Record the quotient 6 as the next digit in the result. 
Result so far: 148588.96316
If we take 3258 away from 3670, we end up with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Advancing to step 14:
543 goes into 4120 7 times with a remainder of 319.
The next digit of our result is 7. 
Result so far: 148588.963167
Deduct 3801 from 4120 and we're left with 319.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3190, and continue the process.

Advancing to step 15:
When dividing 3190 by 543, we get 5 with a remainder of 475.
Record the quotient 5 as the next digit in the result. 
Result so far: 148588.9631675
If we take 2715 away from 3190, we end up with 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Let's proceed to step 16:
When dividing 4750 by 543, we get 8 with a remainder of 406.
The next digit of our result is 8. 
Result so far: 148588.96316758
If we take 4344 away from 4750, we end up with 406.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

In conclusion, the division gives 148588.96316758 with a balance of 4.06e-07.