65686862 divided by 666 
We want to divide 65686862 by 666.

Moving on to step 1:
666 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 666

On to step 2:
When dividing 65 by 666, we get 0 with a remainder of 65.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 65, we end up with 65.
Append the next digit (6) from the dividend to 65 and continue with: 656 / 666

Advancing to step 3:
666 goes into 656 0 times with a remainder of 656.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 656 after subtracting 0 from 656.
Grab the next digit (8) from the dividend, add it to 656, then carry on: 6568 / 666

Moving on to step 4:
If we divide 6568 by 666, we get 9 and a remainder of 574.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtract 5994 from 6568 to get 574.
Take the next digit (6) from the dividend and append it to 574, then repeat: 5746 / 666

Let's proceed to step 5:
The number 666 fits into 5746 8 times, leaving a remainder of 418.
The next digit of our result is 8. 
Result so far: 98.0
If we take 5328 away from 5746, we end up with 418.
Append the next digit (8) from the dividend to 418 and continue with: 4188 / 666

On to step 6:
4188 divided by 666 is 6 with a remainder of 192.
The next digit of our result is 6. 
Result so far: 986.0
If we subtract 3996 from 4188, we get 192.
Include the next digit (6) from the dividend after 192, then repeat: 1926 / 666

Let's proceed to step 7:
666 goes into 1926 2 times with a remainder of 594.
Put 2 as the next digit of the answer. 
Result so far: 9862.0
Subtract 1332 from 1926 to get 594.
Fetch the next digit (2) from the dividend, attach it to 594 and continue: 5942 / 666

Moving on to step 8:
666 can be fit into 5942 8 times, resulting in a remainder of 614.
Use 8 as the next digit of our solution. 
Result so far: 98628.0
The remainder is 614 after subtracting 5328 from 5942.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6140, and continue the process.

On to step 9:
When dividing 6140 by 666, we get 9 with a remainder of 146.
Write down 9 as next digit of the result. 
Result so far: 98628.9
The remainder is 146 after subtracting 5994 from 6140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Let's proceed to step 10:
The number 666 fits into 1460 2 times, leaving a remainder of 128.
Record the quotient 2 as the next digit in the result. 
Result so far: 98628.92
If we subtract 1332 from 1460, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Step 11:
When dividing 1280 by 666, we get 1 with a remainder of 614.
Record the quotient 1 as the next digit in the result. 
Result so far: 98628.921
If we take 666 away from 1280, we end up with 614.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6140, and continue the process.

Let's proceed to step 12:
666 can be fit into 6140 9 times, resulting in a remainder of 146.
Use 9 as the next digit of our solution. 
Result so far: 98628.9219
If we take 5994 away from 6140, we end up with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Let's proceed to step 13:
1460 divided by 666 is 2 with a remainder of 128.
The next digit of our result is 2. 
Result so far: 98628.92192
Subtract 1332 from 1460 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Let's proceed to step 14:
1280 divided by 666 is 1 with a remainder of 614.
The next digit of our result is 1. 
Result so far: 98628.921921
Subtract 666 from 1280 to get 614.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6140, and continue the process.

Going ahead to step 15:
The number 666 fits into 6140 9 times, leaving a remainder of 146.
Use 9 as the next digit of our solution. 
Result so far: 98628.9219219
Deduct 5994 from 6140 and we're left with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Let's proceed to step 16:
666 goes into 1460 2 times with a remainder of 128.
The number 2 becomes the next digit in our result. 
Result so far: 98628.92192192
The remainder is 128 after subtracting 1332 from 1460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

The final outcome is 98628.92192192, with a leftover of 1.28e-07.