We look at the division of 117985 by 66 
Our goal is to divide 117985 by 66.

On to step 1:
The number 66 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 66

Advancing to step 2:
If we divide 11 by 66, we get 0 and a remainder of 11.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 11 leaves us with 11.
Include the next digit (7) from the dividend after 11, then repeat: 117 / 66

On to step 3:
66 goes into 117 1 times with a remainder of 51.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 66 from 117 to get 51.
Take the next digit (9) from the dividend and append it to 51, then repeat: 519 / 66

Moving on to step 4:
When dividing 519 by 66, we get 7 with a remainder of 57.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
If we subtract 462 from 519, we get 57.
Take the next digit (8) from the dividend and append it to 57, then repeat: 578 / 66

Let's proceed to step 5:
66 can be fit into 578 8 times, resulting in a remainder of 50.
The next digit of our result is 8. 
Result so far: 178.0
The remainder is 50 after subtracting 528 from 578.
Grab the next digit (5) from the dividend, add it to 50, then carry on: 505 / 66

Going ahead to step 6:
If we divide 505 by 66, we get 7 and a remainder of 43.
Use 7 as the next digit of our solution. 
Result so far: 1787.0
If we subtract 462 from 505, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 7:
66 can be fit into 430 6 times, resulting in a remainder of 34.
Put 6 as the next digit of the answer. 
Result so far: 1787.6
If we subtract 396 from 430, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 8:
When dividing 340 by 66, we get 5 with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 1787.65
If we subtract 330 from 340, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 9:
66 goes into 100 1 times with a remainder of 34.
The number 1 becomes the next digit in our result. 
Result so far: 1787.651
Subtracting 66 from 100 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 10:
The number 66 fits into 340 5 times, leaving a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 1787.6515
Subtract 330 from 340 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 11:
If we divide 100 by 66, we get 1 and a remainder of 34.
Record the quotient 1 as the next digit in the result. 
Result so far: 1787.65151
Deduct 66 from 100 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 12:
66 goes into 340 5 times with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 1787.651515
Subtract 330 from 340 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 13:
66 can be fit into 100 1 times, resulting in a remainder of 34.
Put 1 as the next digit of the answer. 
Result so far: 1787.6515151
Deduct 66 from 100 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 14:
When dividing 340 by 66, we get 5 with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 1787.65151515
Subtracting 330 from 340 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final outcome is 1787.65151515, with a leftover of 1e-08.