We're dividing 542593 by 66 
Let's see how many times 66 fits into 542593.

Let's proceed to step 1:
66 can be fit into 5 0 times, resulting in a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 66

Let's proceed to step 2:
66 can be fit into 54 0 times, resulting in a remainder of 54.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 54, we end up with 54.
Grab the next digit (2) from the dividend, add it to 54, then carry on: 542 / 66

Let's proceed to step 3:
66 goes into 542 8 times with a remainder of 14.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we subtract 528 from 542, we get 14.
Include the next digit (5) from the dividend after 14, then repeat: 145 / 66

Let's proceed to step 4:
66 goes into 145 2 times with a remainder of 13.
Put 2 as the next digit of the answer. 
Result so far: 82.0
Deduct 132 from 145 and we're left with 13.
Bring next digit (9) of the dividend behind the 13 and repeat the process: 139 / 66

Let's proceed to step 5:
66 can be fit into 139 2 times, resulting in a remainder of 7.
The number 2 becomes the next digit in our result. 
Result so far: 822.0
Subtract 132 from 139 to get 7.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 66

Moving on to step 6:
66 can be fit into 73 1 times, resulting in a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 8221.0
If we take 66 away from 73, 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.

Moving on to step 7:
66 can be fit into 70 1 times, resulting in a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 8221.1
If we subtract 66 from 70, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 8:
66 can be fit into 40 0 times, resulting in a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 8221.1
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 9:
The number 66 fits into 400 6 times, leaving a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 8221.106
Deduct 396 from 400 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 10:
40 divided by 66 is 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 8221.106
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 11:
The number 66 fits into 400 6 times, leaving a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 8221.10606
Subtracting 396 from 400 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 12:
If we divide 40 by 66, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 8221.10606
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 13:
66 goes into 400 6 times with a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 8221.1060606
Deduct 396 from 400 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 14:
66 goes into 40 0 times with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 8221.1060606
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final outcome is 8221.1060606, with a leftover of 4e-08.