518031 ÷ 66 
We want to figure out the number of times 518031 can be divided by 66.

Let's proceed to step 1:
66 can be fit into 5 0 times, resulting in a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 66

Step 2:
66 goes into 51 0 times with a remainder of 51.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 51 and we're left with 51.
Bring next digit (8) of the dividend behind the 51 and repeat the process: 518 / 66

Going ahead to step 3:
If we divide 518 by 66, we get 7 and a remainder of 56.
The next digit of our result is 7. 
Result so far: 7.0
Subtracting 462 from 518 leaves us with 56.
Include the next digit (0) from the dividend after 56, then repeat: 560 / 66

Let's proceed to step 4:
66 goes into 560 8 times with a remainder of 32.
The next digit of our result is 8. 
Result so far: 78.0
If we take 528 away from 560, we end up with 32.
Include the next digit (3) from the dividend after 32, then repeat: 323 / 66

Advancing to step 5:
66 goes into 323 4 times with a remainder of 59.
Record the quotient 4 as the next digit in the result. 
Result so far: 784.0
Subtract 264 from 323 to get 59.
Take the next digit (1) from the dividend and append it to 59, then repeat: 591 / 66

Let's proceed to step 6:
When dividing 591 by 66, we get 8 with a remainder of 63.
Put 8 as the next digit of the answer. 
Result so far: 7848.0
Deduct 528 from 591 and we're left with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Going ahead to step 7:
When dividing 630 by 66, we get 9 with a remainder of 36.
The next digit of our result is 9. 
Result so far: 7848.9
Subtract 594 from 630 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 8:
66 goes into 360 5 times with a remainder of 30.
The next digit of our result is 5. 
Result so far: 7848.95
Subtracting 330 from 360 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 9:
300 divided by 66 is 4 with a remainder of 36.
Write down 4 as next digit of the result. 
Result so far: 7848.954
If we take 264 away from 300, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 10:
The number 66 fits into 360 5 times, leaving a remainder of 30.
The next digit of our result is 5. 
Result so far: 7848.9545
Subtracting 330 from 360 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 11:
When dividing 300 by 66, we get 4 with a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 7848.95454
If we subtract 264 from 300, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 12:
If we divide 360 by 66, we get 5 and a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 7848.954545
The remainder is 30 after subtracting 330 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 13:
66 can be fit into 300 4 times, resulting in a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 7848.9545454
Deduct 264 from 300 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 14:
360 divided by 66 is 5 with a remainder of 30.
The next digit of our result is 5. 
Result so far: 7848.95454545
Deduct 330 from 360 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final result is 7848.95454545 with a remainder of 3e-08.