We look at the division of 543405 by 93 
We want to figure out the number of times 543405 can be divided by 93.

Advancing to step 1:
When dividing 5 by 93, we get 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 93

Advancing to step 2:
The number 93 fits into 54 0 times, leaving 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.
Include the next digit (3) from the dividend after 54, then repeat: 543 / 93

Step 3:
543 divided by 93 is 5 with a remainder of 78.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 465 from 543, we get 78.
Grab the next digit (4) from the dividend, add it to 78, then carry on: 784 / 93

On to step 4:
The number 93 fits into 784 8 times, leaving a remainder of 40.
The next digit of our result is 8. 
Result so far: 58.0
If we take 744 away from 784, we end up with 40.
Take the next digit (0) from the dividend and append it to 40, then repeat: 400 / 93

Advancing to step 5:
If we divide 400 by 93, we get 4 and a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 584.0
The remainder is 28 after subtracting 372 from 400.
Append the next digit (5) from the dividend to 28 and continue with: 285 / 93

Advancing to step 6:
The number 93 fits into 285 3 times, leaving a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 5843.0
The remainder is 6 after subtracting 279 from 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 7:
93 goes into 60 0 times with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 5843.0
If we subtract 0 from 60, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 8:
The number 93 fits into 600 6 times, leaving a remainder of 42.
Use 6 as the next digit of our solution. 
Result so far: 5843.06
Subtracting 558 from 600 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 9:
When dividing 420 by 93, we get 4 with a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 5843.064
If we subtract 372 from 420, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 10:
If we divide 480 by 93, we get 5 and a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 5843.0645
The remainder is 15 after subtracting 465 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 11:
The number 93 fits into 150 1 times, leaving a remainder of 57.
The next digit of our result is 1. 
Result so far: 5843.06451
If we subtract 93 from 150, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 12:
570 divided by 93 is 6 with a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 5843.064516
If we take 558 away from 570, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 13:
120 divided by 93 is 1 with a remainder of 27.
Put 1 as the next digit of the answer. 
Result so far: 5843.0645161
Subtracting 93 from 120 leaves us 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.

Going ahead to step 14:
93 goes into 270 2 times with a remainder of 84.
The next digit of our result is 2. 
Result so far: 5843.06451612
Deduct 186 from 270 and we're left with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

The final outcome is 5843.06451612, with a leftover of 8.4e-08.