Let's divide 127533 by 21
We're looking to find how many times 21 goes into 127533.

Step 1:
21 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 21

Advancing to step 2:
The number 21 fits into 12 0 times, leaving a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Fetch the next digit (7) from the dividend, attach it to 12 and continue: 127 / 21

Let's proceed to step 3:
21 goes into 127 6 times with a remainder of 1.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we take 126 away from 127, we end up with 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 21

Moving on to step 4:
The number 21 fits into 15 0 times, leaving a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 60.0
If we take 0 away from 15, we end up with 15.
Bring next digit (3) of the dividend behind the 15 and repeat the process: 153 / 21

On to step 5:
153 divided by 21 is 7 with a remainder of 6.
The next digit of our result is 7. 
Result so far: 607.0
If we subtract 147 from 153, we get 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 21

Moving on to step 6:
When dividing 63 by 21, we get 3 with a remainder of 0.
The next digit of our result is 3. 
Result so far: 6073.0
Subtracting 63 from 63 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.

Let's proceed to step 7:
The number 21 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 6073.0
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.

Step 8:
If we divide 0 by 21, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 6073.0
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.

After the division, we end up with 6073.0 and a remainder of 0.0.