66820 divided by 14 
Our goal is to divide 66820 by 14.

Moving on to step 1:
If we divide 6 by 14, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 14

Advancing to step 2:
14 goes into 66 4 times with a remainder of 10.
The next digit of our result is 4. 
Result so far: 4.0
The remainder is 10 after subtracting 56 from 66.
Grab the next digit (8) from the dividend, add it to 10, then carry on: 108 / 14

Going ahead to step 3:
14 can be fit into 108 7 times, resulting in a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 47.0
If we subtract 98 from 108, we get 10.
Include the next digit (2) from the dividend after 10, then repeat: 102 / 14

Going ahead to step 4:
When dividing 102 by 14, we get 7 with a remainder of 4.
The next digit of our result is 7. 
Result so far: 477.0
Deduct 98 from 102 and we're left with 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 14

Going ahead to step 5:
14 can be fit into 40 2 times, resulting in a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 4772.0
If we subtract 28 from 40, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 6:
120 divided by 14 is 8 with a remainder of 8.
The next digit of our result is 8. 
Result so far: 4772.8
If we take 112 away from 120, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 7:
The number 14 fits into 80 5 times, leaving a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 4772.85
If we take 70 away from 80, we end up 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.

Let's proceed to step 8:
100 divided by 14 is 7 with a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 4772.857
The remainder is 2 after subtracting 98 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 9:
14 goes into 20 1 times with a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 4772.8571
The remainder is 6 after subtracting 14 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 10:
When dividing 60 by 14, we get 4 with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 4772.85714
Subtract 56 from 60 to 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.

Advancing to step 11:
The number 14 fits into 40 2 times, leaving a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 4772.857142
If we subtract 28 from 40, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 12:
When dividing 120 by 14, we get 8 with a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 4772.8571428
Subtracting 112 from 120 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 13:
When dividing 80 by 14, we get 5 with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 4772.85714285
Subtract 70 from 80 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.

In conclusion, the division gives 4772.85714285 with a balance of 1e-08.