839301 divided by 66 
Our goal is to divide 839301 by 66.

On to step 1:
66 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 66

Advancing to step 2:
If we divide 83 by 66, we get 1 and a remainder of 17.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 66 from 83 leaves us with 17.
Grab the next digit (9) from the dividend, add it to 17, then carry on: 179 / 66

On to step 3:
The number 66 fits into 179 2 times, leaving a remainder of 47.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we take 132 away from 179, we end up with 47.
Grab the next digit (3) from the dividend, add it to 47, then carry on: 473 / 66

Step 4:
When dividing 473 by 66, we get 7 with a remainder of 11.
Write down 7 as next digit of the result. 
Result so far: 127.0
Deduct 462 from 473 and we're left with 11.
Append the next digit (0) from the dividend to 11 and continue with: 110 / 66

On to step 5:
If we divide 110 by 66, we get 1 and a remainder of 44.
Write down 1 as next digit of the result. 
Result so far: 1271.0
Deduct 66 from 110 and we're left with 44.
Fetch the next digit (1) from the dividend, attach it to 44 and continue: 441 / 66

On to step 6:
If we divide 441 by 66, we get 6 and a remainder of 45.
The number 6 becomes the next digit in our result. 
Result so far: 12716.0
If we take 396 away from 441, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 7:
When dividing 450 by 66, we get 6 with a remainder of 54.
Use 6 as the next digit of our solution. 
Result so far: 12716.6
The remainder is 54 after subtracting 396 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 8:
The number 66 fits into 540 8 times, leaving a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 12716.68
Subtract 528 from 540 to 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 9:
120 divided by 66 is 1 with a remainder of 54.
Use 1 as the next digit of our solution. 
Result so far: 12716.681
If we subtract 66 from 120, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 10:
540 divided by 66 is 8 with a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 12716.6818
If we subtract 528 from 540, 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.

Going ahead to step 11:
66 goes into 120 1 times with a remainder of 54.
Write down 1 as next digit of the result. 
Result so far: 12716.68181
Subtracting 66 from 120 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 12:
When dividing 540 by 66, we get 8 with a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 12716.681818
Deduct 528 from 540 and we're left with 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 13:
The number 66 fits into 120 1 times, leaving a remainder of 54.
The next digit of our result is 1. 
Result so far: 12716.6818181
Deduct 66 from 120 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 14:
The number 66 fits into 540 8 times, leaving a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 12716.68181818
Deduct 528 from 540 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

In conclusion, the division gives 12716.68181818 with a balance of 1.2e-08.