57687950 divided by 666 
We want to divide 57687950 by 666.

Let's proceed to step 1:
The number 666 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 666

Step 2:
57 divided by 666 is 0 with a remainder of 57.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 57 and we're left with 57.
Fetch the next digit (6) from the dividend, attach it to 57 and continue: 576 / 666

Going ahead to step 3:
666 goes into 576 0 times with a remainder of 576.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 576, we get 576.
Fetch the next digit (8) from the dividend, attach it to 576 and continue: 5768 / 666

Step 4:
666 goes into 5768 8 times with a remainder of 440.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 5328 from 5768 and we're left with 440.
Include the next digit (7) from the dividend after 440, then repeat: 4407 / 666

Moving on to step 5:
When dividing 4407 by 666, we get 6 with a remainder of 411.
The next digit of our result is 6. 
Result so far: 86.0
Subtract 3996 from 4407 to get 411.
Append the next digit (9) from the dividend to 411 and continue with: 4119 / 666

Moving on to step 6:
If we divide 4119 by 666, we get 6 and a remainder of 123.
Use 6 as the next digit of our solution. 
Result so far: 866.0
The remainder is 123 after subtracting 3996 from 4119.
Include the next digit (5) from the dividend after 123, then repeat: 1235 / 666

Let's proceed to step 7:
666 goes into 1235 1 times with a remainder of 569.
Use 1 as the next digit of our solution. 
Result so far: 8661.0
The remainder is 569 after subtracting 666 from 1235.
Take the next digit (0) from the dividend and append it to 569, then repeat: 5690 / 666

Let's proceed to step 8:
If we divide 5690 by 666, we get 8 and a remainder of 362.
Put 8 as the next digit of the answer. 
Result so far: 86618.0
Subtracting 5328 from 5690 leaves us with 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Step 9:
3620 divided by 666 is 5 with a remainder of 290.
The next digit of our result is 5. 
Result so far: 86618.5
If we subtract 3330 from 3620, we get 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

On to step 10:
If we divide 2900 by 666, we get 4 and a remainder of 236.
The next digit of our result is 4. 
Result so far: 86618.54
If we take 2664 away from 2900, we end up with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

On to step 11:
666 goes into 2360 3 times with a remainder of 362.
Put 3 as the next digit of the answer. 
Result so far: 86618.543
If we subtract 1998 from 2360, we get 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Let's proceed to step 12:
When dividing 3620 by 666, we get 5 with a remainder of 290.
Put 5 as the next digit of the answer. 
Result so far: 86618.5435
If we subtract 3330 from 3620, we get 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Going ahead to step 13:
The number 666 fits into 2900 4 times, leaving a remainder of 236.
The number 4 becomes the next digit in our result. 
Result so far: 86618.54354
If we take 2664 away from 2900, we end up with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Moving on to step 14:
666 can be fit into 2360 3 times, resulting in a remainder of 362.
Record the quotient 3 as the next digit in the result. 
Result so far: 86618.543543
If we take 1998 away from 2360, we end up with 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Moving on to step 15:
666 goes into 3620 5 times with a remainder of 290.
Use 5 as the next digit of our solution. 
Result so far: 86618.5435435
If we subtract 3330 from 3620, we get 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Let's proceed to step 16:
666 goes into 2900 4 times with a remainder of 236.
Write down 4 as next digit of the result. 
Result so far: 86618.54354354
Deduct 2664 from 2900 and we're left with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

The final outcome is 86618.54354354, with a leftover of 2.36e-07.