We're dividing 632667 by 21 
We want to divide 632667 by 21.

Advancing to step 1:
6 divided by 21 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 21

On to step 2:
If we divide 63 by 21, we get 3 and a remainder of 0.
The next digit of our result is 3. 
Result so far: 3.0
If we take 63 away from 63, we end up with 0.
Grab the next digit (2) from the dividend, add it to 0, then carry on: 2 / 21

Going ahead to step 3:
21 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 30.0
Subtract 0 from 2 to get 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 21

Advancing to step 4:
21 can be fit into 26 1 times, resulting in a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 301.0
The remainder is 5 after subtracting 21 from 26.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 21

Advancing to step 5:
When dividing 56 by 21, we get 2 with a remainder of 14.
The next digit of our result is 2. 
Result so far: 3012.0
The remainder is 14 after subtracting 42 from 56.
Fetch the next digit (7) from the dividend, attach it to 14 and continue: 147 / 21

Let's proceed to step 6:
The number 21 fits into 147 7 times, leaving a remainder of 0.
Put 7 as the next digit of the answer. 
Result so far: 30127.0
If we take 147 away from 147, we end up 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.

Moving on to step 7:
0 divided by 21 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 30127.0
If we subtract 0 from 0, we 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.

Moving on to step 8:
21 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 30127.0
If we subtract 0 from 0, we 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.

The final result is 30127.0 with a remainder of 0.0.