Let's divide 712221 by 66
We're looking to find how many times 66 goes into 712221.

Let's proceed to step 1:
66 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 66

Going ahead to step 2:
If we divide 71 by 66, we get 1 and a remainder of 5.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 5 after subtracting 66 from 71.
Fetch the next digit (2) from the dividend, attach it to 5 and continue: 52 / 66

Going ahead to step 3:
When dividing 52 by 66, we get 0 with a remainder of 52.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we subtract 0 from 52, we get 52.
Bring next digit (2) of the dividend behind the 52 and repeat the process: 522 / 66

Moving on to step 4:
The number 66 fits into 522 7 times, leaving a remainder of 60.
Put 7 as the next digit of the answer. 
Result so far: 107.0
If we take 462 away from 522, we end up with 60.
Append the next digit (2) from the dividend to 60 and continue with: 602 / 66

Let's proceed to step 5:
The number 66 fits into 602 9 times, leaving a remainder of 8.
The next digit of our result is 9. 
Result so far: 1079.0
If we take 594 away from 602, we end up with 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 66

Advancing to step 6:
The number 66 fits into 81 1 times, leaving a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 10791.0
If we take 66 away from 81, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 7:
When dividing 150 by 66, we get 2 with a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 10791.2
If we subtract 132 from 150, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 8:
If we divide 180 by 66, we get 2 and a remainder of 48.
Put 2 as the next digit of the answer. 
Result so far: 10791.22
If we take 132 away from 180, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

After the division, we end up with 10791.22 and a remainder of 0.048.