Let's divide 503731 by 66
Our goal is to divide 503731 by 66.

Step 1:
If we divide 5 by 66, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 66

On to step 2:
The number 66 fits into 50 0 times, leaving a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 50 leaves us with 50.
Fetch the next digit (3) from the dividend, attach it to 50 and continue: 503 / 66

Going ahead to step 3:
66 can be fit into 503 7 times, resulting in a remainder of 41.
The next digit of our result is 7. 
Result so far: 7.0
Deduct 462 from 503 and we're left with 41.
Grab the next digit (7) from the dividend, add it to 41, then carry on: 417 / 66

Advancing to step 4:
If we divide 417 by 66, we get 6 and a remainder of 21.
The next digit of our result is 6. 
Result so far: 76.0
Deduct 396 from 417 and we're left with 21.
Grab the next digit (3) from the dividend, add it to 21, then carry on: 213 / 66

Let's proceed to step 5:
When dividing 213 by 66, we get 3 with a remainder of 15.
Put 3 as the next digit of the answer. 
Result so far: 763.0
Subtract 198 from 213 to get 15.
Grab the next digit (1) from the dividend, add it to 15, then carry on: 151 / 66

Step 6:
The number 66 fits into 151 2 times, leaving a remainder of 19.
Put 2 as the next digit of the answer. 
Result so far: 7632.0
The remainder is 19 after subtracting 132 from 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 7:
66 can be fit into 190 2 times, resulting in a remainder of 58.
Use 2 as the next digit of our solution. 
Result so far: 7632.2
Subtract 132 from 190 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 8:
If we divide 580 by 66, we get 8 and a remainder of 52.
Put 8 as the next digit of the answer. 
Result so far: 7632.28
If we subtract 528 from 580, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 9:
The number 66 fits into 520 7 times, leaving a remainder of 58.
Use 7 as the next digit of our solution. 
Result so far: 7632.287
Subtract 462 from 520 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 10:
580 divided by 66 is 8 with a remainder of 52.
Write down 8 as next digit of the result. 
Result so far: 7632.2878
If we subtract 528 from 580, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 11:
66 goes into 520 7 times with a remainder of 58.
Put 7 as the next digit of the answer. 
Result so far: 7632.28787
The remainder is 58 after subtracting 462 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 12:
When dividing 580 by 66, we get 8 with a remainder of 52.
Write down 8 as next digit of the result. 
Result so far: 7632.287878
Subtracting 528 from 580 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 13:
If we divide 520 by 66, we get 7 and a remainder of 58.
Record the quotient 7 as the next digit in the result. 
Result so far: 7632.2878787
If we subtract 462 from 520, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 14:
66 goes into 580 8 times with a remainder of 52.
Write down 8 as next digit of the result. 
Result so far: 7632.28787878
Deduct 528 from 580 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The final outcome is 7632.28787878, with a leftover of 5.2e-08.