We divide 549593 by 66
Let's see how many times 66 fits into 549593.

Going ahead to step 1:
66 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (4) of the dividend behind the 5 and repeat the process: 54 / 66

Going ahead to step 2:
54 divided by 66 is 0 with a remainder of 54.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 54, we end up with 54.
Fetch the next digit (9) from the dividend, attach it to 54 and continue: 549 / 66

On to step 3:
66 goes into 549 8 times with a remainder of 21.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 528 from 549 leaves us with 21.
Fetch the next digit (5) from the dividend, attach it to 21 and continue: 215 / 66

Advancing to step 4:
66 goes into 215 3 times with a remainder of 17.
The number 3 becomes the next digit in our result. 
Result so far: 83.0
Deduct 198 from 215 and we're left with 17.
Append the next digit (9) from the dividend to 17 and continue with: 179 / 66

Let's proceed to step 5:
The number 66 fits into 179 2 times, leaving a remainder of 47.
Put 2 as the next digit of the answer. 
Result so far: 832.0
Deduct 132 from 179 and we're left with 47.
Append the next digit (3) from the dividend to 47 and continue with: 473 / 66

Going ahead to step 6:
When dividing 473 by 66, we get 7 with a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 8327.0
Deduct 462 from 473 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 7:
66 goes into 110 1 times with a remainder of 44.
The number 1 becomes the next digit in our result. 
Result so far: 8327.1
Subtract 66 from 110 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 8:
When dividing 440 by 66, we get 6 with a remainder of 44.
Use 6 as the next digit of our solution. 
Result so far: 8327.16
Subtracting 396 from 440 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 9:
If we divide 440 by 66, we get 6 and a remainder of 44.
The number 6 becomes the next digit in our result. 
Result so far: 8327.166
Deduct 396 from 440 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

The final outcome is 8327.166, with a leftover of 0.0044.