We divide 109239 by 66
Let's see how many times 66 fits into 109239.

Going ahead to step 1:
The number 66 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 66

Step 2:
When dividing 10 by 66, we get 0 with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 10 leaves us with 10.
Grab the next digit (9) from the dividend, add it to 10, then carry on: 109 / 66

On to step 3:
The number 66 fits into 109 1 times, leaving a remainder of 43.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 66 from 109, we get 43.
Fetch the next digit (2) from the dividend, attach it to 43 and continue: 432 / 66

Advancing to step 4:
432 divided by 66 is 6 with a remainder of 36.
Write down 6 as next digit of the result. 
Result so far: 16.0
The remainder is 36 after subtracting 396 from 432.
Include the next digit (3) from the dividend after 36, then repeat: 363 / 66

Going ahead to step 5:
66 goes into 363 5 times with a remainder of 33.
Put 5 as the next digit of the answer. 
Result so far: 165.0
The remainder is 33 after subtracting 330 from 363.
Fetch the next digit (9) from the dividend, attach it to 33 and continue: 339 / 66

Moving on to step 6:
339 divided by 66 is 5 with a remainder of 9.
Write down 5 as next digit of the result. 
Result so far: 1655.0
Deduct 330 from 339 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 7:
66 goes into 90 1 times with a remainder of 24.
Record the quotient 1 as the next digit in the result. 
Result so far: 1655.1
Subtract 66 from 90 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 8:
66 goes into 240 3 times with a remainder of 42.
Put 3 as the next digit of the answer. 
Result so far: 1655.13
Deduct 198 from 240 and we're left 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:
66 can be fit into 420 6 times, resulting in a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 1655.136
If we subtract 396 from 420, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 10:
66 goes into 240 3 times with a remainder of 42.
The next digit of our result is 3. 
Result so far: 1655.1363
Deduct 198 from 240 and we're left 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.

On to step 11:
420 divided by 66 is 6 with a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 1655.13636
Subtracting 396 from 420 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 12:
66 can be fit into 240 3 times, resulting in a remainder of 42.
Record the quotient 3 as the next digit in the result. 
Result so far: 1655.136363
If we subtract 198 from 240, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 13:
420 divided by 66 is 6 with a remainder of 24.
The next digit of our result is 6. 
Result so far: 1655.1363636
The remainder is 24 after subtracting 396 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 14:
66 goes into 240 3 times with a remainder of 42.
Use 3 as the next digit of our solution. 
Result so far: 1655.13636363
If we subtract 198 from 240, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The final result is 1655.13636363 with a remainder of 4.2e-08.