543350 ÷ 43 
We want to figure out the number of times 543350 can be divided by 43.

Step 1:
43 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (4) from the dividend after 5, then repeat: 54 / 43

Step 2:
43 can be fit into 54 1 times, resulting in a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 11 after subtracting 43 from 54.
Bring next digit (3) of the dividend behind the 11 and repeat the process: 113 / 43

Step 3:
The number 43 fits into 113 2 times, leaving a remainder of 27.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we subtract 86 from 113, we get 27.
Include the next digit (3) from the dividend after 27, then repeat: 273 / 43

Step 4:
273 divided by 43 is 6 with a remainder of 15.
Record the quotient 6 as the next digit in the result. 
Result so far: 126.0
If we take 258 away from 273, we end up with 15.
Grab the next digit (5) from the dividend, add it to 15, then carry on: 155 / 43

Going ahead to step 5:
155 divided by 43 is 3 with a remainder of 26.
The number 3 becomes the next digit in our result. 
Result so far: 1263.0
Deduct 129 from 155 and we're left with 26.
Fetch the next digit (0) from the dividend, attach it to 26 and continue: 260 / 43

Step 6:
43 goes into 260 6 times with a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 12636.0
The remainder is 2 after subtracting 258 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 7:
43 can be fit into 20 0 times, resulting in a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 12636.0
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
If we divide 200 by 43, we get 4 and a remainder of 28.
Write down 4 as next digit of the result. 
Result so far: 12636.04
Deduct 172 from 200 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 9:
If we divide 280 by 43, we get 6 and a remainder of 22.
The number 6 becomes the next digit in our result. 
Result so far: 12636.046
If we subtract 258 from 280, we 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.

Let's proceed to step 10:
When dividing 220 by 43, we get 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 12636.0465
Subtract 215 from 220 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 11:
The number 43 fits into 50 1 times, leaving a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 12636.04651
If we take 43 away from 50, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 12:
43 can be fit into 70 1 times, resulting in a remainder of 27.
Record the quotient 1 as the next digit in the result. 
Result so far: 12636.046511
Deduct 43 from 70 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

The quotient of the division is 12636.046511, and the remainder is 2.7e-06.