We divide 56821287 by 666
Our goal is to divide 56821287 by 666.

Let's proceed to step 1:
When dividing 5 by 666, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (6) from the dividend after 5, then repeat: 56 / 666

Advancing to step 2:
56 divided by 666 is 0 with a remainder of 56.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 56, we end up with 56.
Take the next digit (8) from the dividend and append it to 56, then repeat: 568 / 666

Step 3:
The number 666 fits into 568 0 times, leaving a remainder of 568.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 568 to get 568.
Fetch the next digit (2) from the dividend, attach it to 568 and continue: 5682 / 666

Going ahead to step 4:
The number 666 fits into 5682 8 times, leaving a remainder of 354.
The next digit of our result is 8. 
Result so far: 8.0
If we take 5328 away from 5682, we end up with 354.
Bring next digit (1) of the dividend behind the 354 and repeat the process: 3541 / 666

Advancing to step 5:
3541 divided by 666 is 5 with a remainder of 211.
Use 5 as the next digit of our solution. 
Result so far: 85.0
If we subtract 3330 from 3541, we get 211.
Grab the next digit (2) from the dividend, add it to 211, then carry on: 2112 / 666

Step 6:
666 goes into 2112 3 times with a remainder of 114.
Record the quotient 3 as the next digit in the result. 
Result so far: 853.0
Subtracting 1998 from 2112 leaves us with 114.
Include the next digit (8) from the dividend after 114, then repeat: 1148 / 666

Let's proceed to step 7:
When dividing 1148 by 666, we get 1 with a remainder of 482.
Record the quotient 1 as the next digit in the result. 
Result so far: 8531.0
The remainder is 482 after subtracting 666 from 1148.
Fetch the next digit (7) from the dividend, attach it to 482 and continue: 4827 / 666

Moving on to step 8:
If we divide 4827 by 666, we get 7 and a remainder of 165.
The number 7 becomes the next digit in our result. 
Result so far: 85317.0
Subtracting 4662 from 4827 leaves us with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Moving on to step 9:
666 goes into 1650 2 times with a remainder of 318.
Write down 2 as next digit of the result. 
Result so far: 85317.2
If we subtract 1332 from 1650, we get 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

On to step 10:
666 goes into 3180 4 times with a remainder of 516.
Record the quotient 4 as the next digit in the result. 
Result so far: 85317.24
The remainder is 516 after subtracting 2664 from 3180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

Advancing to step 11:
If we divide 5160 by 666, we get 7 and a remainder of 498.
Use 7 as the next digit of our solution. 
Result so far: 85317.247
Subtracting 4662 from 5160 leaves us with 498.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4980, and continue the process.

Advancing to step 12:
When dividing 4980 by 666, we get 7 with a remainder of 318.
Put 7 as the next digit of the answer. 
Result so far: 85317.2477
The remainder is 318 after subtracting 4662 from 4980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

The final result is 85317.2477 with a remainder of 0.00318.