54734628 divided by 543 
Our goal is to divide 54734628 by 543.

Step 1:
If we divide 5 by 543, we get 0 and a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 543

Moving on to step 2:
543 goes into 54 0 times with a remainder of 54.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 54 and we're left with 54.
Take the next digit (7) from the dividend and append it to 54, then repeat: 547 / 543

Going ahead to step 3:
547 divided by 543 is 1 with a remainder of 4.
The next digit of our result is 1. 
Result so far: 1.0
If we take 543 away from 547, we end up with 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 543

Moving on to step 4:
543 can be fit into 43 0 times, resulting in a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 10.0
The remainder is 43 after subtracting 0 from 43.
Fetch the next digit (4) from the dividend, attach it to 43 and continue: 434 / 543

Let's proceed to step 5:
543 goes into 434 0 times with a remainder of 434.
Use 0 as the next digit of our solution. 
Result so far: 100.0
Deduct 0 from 434 and we're left with 434.
Append the next digit (6) from the dividend to 434 and continue with: 4346 / 543

Moving on to step 6:
4346 divided by 543 is 8 with a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 1008.0
If we take 4344 away from 4346, we end up with 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 543

Let's proceed to step 7:
543 can be fit into 22 0 times, resulting in a remainder of 22.
The next digit of our result is 0. 
Result so far: 10080.0
Deduct 0 from 22 and we're left with 22.
Grab the next digit (8) from the dividend, add it to 22, then carry on: 228 / 543

Step 8:
If we divide 228 by 543, we get 0 and a remainder of 228.
Use 0 as the next digit of our solution. 
Result so far: 100800.0
Deduct 0 from 228 and we're left with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Advancing to step 9:
2280 divided by 543 is 4 with a remainder of 108.
The number 4 becomes the next digit in our result. 
Result so far: 100800.4
If we take 2172 away from 2280, we end up with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Let's proceed to step 10:
1080 divided by 543 is 1 with a remainder of 537.
Put 1 as the next digit of the answer. 
Result so far: 100800.41
Subtract 543 from 1080 to get 537.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5370, and continue the process.

Going ahead to step 11:
543 can be fit into 5370 9 times, resulting in a remainder of 483.
The number 9 becomes the next digit in our result. 
Result so far: 100800.419
Subtract 4887 from 5370 to get 483.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4830, and continue the process.

Let's proceed to step 12:
543 can be fit into 4830 8 times, resulting in a remainder of 486.
Write down 8 as next digit of the result. 
Result so far: 100800.4198
Subtracting 4344 from 4830 leaves us with 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Going ahead to step 13:
543 can be fit into 4860 8 times, resulting in a remainder of 516.
The next digit of our result is 8. 
Result so far: 100800.41988
The remainder is 516 after subtracting 4344 from 4860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

The final result is 100800.41988 with a remainder of 0.000516.