We divide 80876433 by 543
Let's see how many times 543 fits into 80876433.

Advancing to step 1:
543 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 543

On to step 2:
543 can be fit into 80 0 times, resulting in a remainder of 80.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 80 to get 80.
Fetch the next digit (8) from the dividend, attach it to 80 and continue: 808 / 543

Moving on to step 3:
543 goes into 808 1 times with a remainder of 265.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 543 from 808 and we're left with 265.
Include the next digit (7) from the dividend after 265, then repeat: 2657 / 543

Advancing to step 4:
When dividing 2657 by 543, we get 4 with a remainder of 485.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
If we subtract 2172 from 2657, we get 485.
Append the next digit (6) from the dividend to 485 and continue with: 4856 / 543

Going ahead to step 5:
If we divide 4856 by 543, we get 8 and a remainder of 512.
The next digit of our result is 8. 
Result so far: 148.0
Subtract 4344 from 4856 to get 512.
Bring next digit (4) of the dividend behind the 512 and repeat the process: 5124 / 543

Moving on to step 6:
543 can be fit into 5124 9 times, resulting in a remainder of 237.
Use 9 as the next digit of our solution. 
Result so far: 1489.0
The remainder is 237 after subtracting 4887 from 5124.
Append the next digit (3) from the dividend to 237 and continue with: 2373 / 543

Let's proceed to step 7:
543 can be fit into 2373 4 times, resulting in a remainder of 201.
Put 4 as the next digit of the answer. 
Result so far: 14894.0
Subtracting 2172 from 2373 leaves us with 201.
Take the next digit (3) from the dividend and append it to 201, then repeat: 2013 / 543

Let's proceed to step 8:
543 can be fit into 2013 3 times, resulting in a remainder of 384.
Use 3 as the next digit of our solution. 
Result so far: 148943.0
Subtracting 1629 from 2013 leaves us with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

On to step 9:
3840 divided by 543 is 7 with a remainder of 39.
The number 7 becomes the next digit in our result. 
Result so far: 148943.7
If we subtract 3801 from 3840, we 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.

On to step 10:
When dividing 390 by 543, we get 0 with a remainder of 390.
Use 0 as the next digit of our solution. 
Result so far: 148943.7
If we subtract 0 from 390, we get 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Moving on to step 11:
When dividing 3900 by 543, we get 7 with a remainder of 99.
The number 7 becomes the next digit in our result. 
Result so far: 148943.707
If we subtract 3801 from 3900, we get 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

On to step 12:
543 goes into 990 1 times with a remainder of 447.
The next digit of our result is 1. 
Result so far: 148943.7071
Deduct 543 from 990 and we're left with 447.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4470, and continue the process.

On to step 13:
When dividing 4470 by 543, we get 8 with a remainder of 126.
The next digit of our result is 8. 
Result so far: 148943.70718
The remainder is 126 after subtracting 4344 from 4470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Going ahead to step 14:
If we divide 1260 by 543, we get 2 and a remainder of 174.
The next digit of our result is 2. 
Result so far: 148943.707182
The remainder is 174 after subtracting 1086 from 1260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Advancing to step 15:
The number 543 fits into 1740 3 times, leaving a remainder of 111.
The next digit of our result is 3. 
Result so far: 148943.7071823
If we take 1629 away from 1740, we end up with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

On to step 16:
When dividing 1110 by 543, we get 2 with a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 148943.70718232
If we take 1086 away from 1110, we end up with 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 148943.70718232, with a leftover of 2.4e-08.