Let's divide 236796 by 21
Let's see how many times 21 fits into 236796.

On to step 1:
The number 21 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 21

Advancing to step 2:
When dividing 23 by 21, we get 1 with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 21 from 23 to get 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 21

Moving on to step 3:
26 divided by 21 is 1 with a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 11.0
The remainder is 5 after subtracting 21 from 26.
Bring next digit (7) of the dividend behind the 5 and repeat the process: 57 / 21

Going ahead to step 4:
When dividing 57 by 21, we get 2 with a remainder of 15.
Put 2 as the next digit of the answer. 
Result so far: 112.0
Subtract 42 from 57 to get 15.
Fetch the next digit (9) from the dividend, attach it to 15 and continue: 159 / 21

Moving on to step 5:
21 goes into 159 7 times with a remainder of 12.
Use 7 as the next digit of our solution. 
Result so far: 1127.0
The remainder is 12 after subtracting 147 from 159.
Bring next digit (6) of the dividend behind the 12 and repeat the process: 126 / 21

Going ahead to step 6:
21 goes into 126 6 times with a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 11276.0
If we subtract 126 from 126, 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.

Step 7:
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: 11276.0
Deduct 0 from 0 and we're left 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.

Advancing to step 8:
21 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 11276.0
If we take 0 away from 0, 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.

After the division, we end up with 11276.0 and a remainder of 0.0.