We divide 640952 by 66
We want to divide 640952 by 66.

Moving on to step 1:
When dividing 6 by 66, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 66

On to step 2:
64 divided by 66 is 0 with a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 64, we end up with 64.
Take the next digit (0) from the dividend and append it to 64, then repeat: 640 / 66

On to step 3:
66 goes into 640 9 times with a remainder of 46.
The next digit of our result is 9. 
Result so far: 9.0
Subtracting 594 from 640 leaves us with 46.
Take the next digit (9) from the dividend and append it to 46, then repeat: 469 / 66

Step 4:
469 divided by 66 is 7 with a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 97.0
The remainder is 7 after subtracting 462 from 469.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 66

Step 5:
The number 66 fits into 75 1 times, leaving a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 971.0
Subtract 66 from 75 to get 9.
Fetch the next digit (2) from the dividend, attach it to 9 and continue: 92 / 66

On to step 6:
When dividing 92 by 66, we get 1 with a remainder of 26.
Write down 1 as next digit of the result. 
Result so far: 9711.0
If we take 66 away from 92, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 7:
260 divided by 66 is 3 with a remainder of 62.
The number 3 becomes the next digit in our result. 
Result so far: 9711.3
If we subtract 198 from 260, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 8:
The number 66 fits into 620 9 times, leaving a remainder of 26.
The next digit of our result is 9. 
Result so far: 9711.39
If we subtract 594 from 620, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 9:
When dividing 260 by 66, we get 3 with a remainder of 62.
Put 3 as the next digit of the answer. 
Result so far: 9711.393
If we subtract 198 from 260, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 10:
620 divided by 66 is 9 with a remainder of 26.
Record the quotient 9 as the next digit in the result. 
Result so far: 9711.3939
If we take 594 away from 620, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 11:
When dividing 260 by 66, we get 3 with a remainder of 62.
Put 3 as the next digit of the answer. 
Result so far: 9711.39393
The remainder is 62 after subtracting 198 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 12:
The number 66 fits into 620 9 times, leaving a remainder of 26.
Use 9 as the next digit of our solution. 
Result so far: 9711.393939
Deduct 594 from 620 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 13:
66 can be fit into 260 3 times, resulting in a remainder of 62.
Write down 3 as next digit of the result. 
Result so far: 9711.3939393
If we take 198 away from 260, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 14:
66 goes into 620 9 times with a remainder of 26.
Put 9 as the next digit of the answer. 
Result so far: 9711.39393939
The remainder is 26 after subtracting 594 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

In conclusion, the division gives 9711.39393939 with a balance of 2.6e-08.