We look at the division of 921771 by 3 
Let's see how many times 3 fits into 921771.

Moving on to step 1:
3 goes into 9 3 times with a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we take 9 away from 9, we end up with 0.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 3

On to step 2:
3 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 30.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 3

Advancing to step 3:
The number 3 fits into 21 7 times, leaving a remainder of 0.
Put 7 as the next digit of the answer. 
Result so far: 307.0
Subtracting 21 from 21 leaves us with 0.
Take the next digit (7) from the dividend and append it to 0, then repeat: 7 / 3

Let's proceed to step 4:
3 goes into 7 2 times with a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 3072.0
The remainder is 1 after subtracting 6 from 7.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 3

Moving on to step 5:
3 goes into 17 5 times with a remainder of 2.
Write down 5 as next digit of the result. 
Result so far: 30725.0
If we take 15 away from 17, we end up with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 3

Advancing to step 6:
3 can be fit into 21 7 times, resulting in a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 307257.0
The remainder is 0 after subtracting 21 from 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 7:
3 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 307257.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
0 divided by 3 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 307257.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 307257.0 and a remainder of 0.0.