181393 divided by 66 
We want to figure out the number of times 181393 can be divided by 66.

Advancing to step 1:
If we divide 1 by 66, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 66

On to step 2:
66 can be fit into 18 0 times, resulting in a remainder of 18.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 18, we get 18.
Take the next digit (1) from the dividend and append it to 18, then repeat: 181 / 66

Step 3:
If we divide 181 by 66, we get 2 and a remainder of 49.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 132 away from 181, we end up with 49.
Include the next digit (3) from the dividend after 49, then repeat: 493 / 66

Moving on to step 4:
If we divide 493 by 66, we get 7 and a remainder of 31.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
Deduct 462 from 493 and we're left with 31.
Grab the next digit (9) from the dividend, add it to 31, then carry on: 319 / 66

On to step 5:
66 can be fit into 319 4 times, resulting in a remainder of 55.
Use 4 as the next digit of our solution. 
Result so far: 274.0
Subtracting 264 from 319 leaves us with 55.
Bring next digit (3) of the dividend behind the 55 and repeat the process: 553 / 66

On to step 6:
The number 66 fits into 553 8 times, leaving a remainder of 25.
Put 8 as the next digit of the answer. 
Result so far: 2748.0
If we subtract 528 from 553, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 7:
66 goes into 250 3 times with a remainder of 52.
Use 3 as the next digit of our solution. 
Result so far: 2748.3
Subtracting 198 from 250 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 8:
If we divide 520 by 66, we get 7 and a remainder of 58.
The number 7 becomes the next digit in our result. 
Result so far: 2748.37
The remainder is 58 after subtracting 462 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 9:
The number 66 fits into 580 8 times, leaving a remainder of 52.
Use 8 as the next digit of our solution. 
Result so far: 2748.378
Subtracting 528 from 580 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 10:
The number 66 fits into 520 7 times, leaving a remainder of 58.
Use 7 as the next digit of our solution. 
Result so far: 2748.3787
Subtracting 462 from 520 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 11:
580 divided by 66 is 8 with a remainder of 52.
Put 8 as the next digit of the answer. 
Result so far: 2748.37878
Deduct 528 from 580 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 12:
520 divided by 66 is 7 with a remainder of 58.
The number 7 becomes the next digit in our result. 
Result so far: 2748.378787
Subtract 462 from 520 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 13:
The number 66 fits into 580 8 times, leaving a remainder of 52.
Record the quotient 8 as the next digit in the result. 
Result so far: 2748.3787878
If we take 528 away from 580, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 14:
When dividing 520 by 66, we get 7 with a remainder of 58.
Write down 7 as next digit of the result. 
Result so far: 2748.37878787
The remainder is 58 after subtracting 462 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

The final result is 2748.37878787 with a remainder of 5.8e-08.