Let's divide 726467 by 21
Let's see how many times 21 fits into 726467.

Moving on to step 1:
21 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 21

Moving on to step 2:
21 can be fit into 72 3 times, resulting in a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 63 from 72 leaves us with 9.
Take the next digit (6) from the dividend and append it to 9, then repeat: 96 / 21

Advancing to step 3:
The number 21 fits into 96 4 times, leaving a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 34.0
Deduct 84 from 96 and we're left with 12.
Bring next digit (4) of the dividend behind the 12 and repeat the process: 124 / 21

Step 4:
If we divide 124 by 21, we get 5 and a remainder of 19.
The number 5 becomes the next digit in our result. 
Result so far: 345.0
The remainder is 19 after subtracting 105 from 124.
Include the next digit (6) from the dividend after 19, then repeat: 196 / 21

On to step 5:
When dividing 196 by 21, we get 9 with a remainder of 7.
The next digit of our result is 9. 
Result so far: 3459.0
Deduct 189 from 196 and we're left with 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 21

Step 6:
21 can be fit into 77 3 times, resulting in a remainder of 14.
The number 3 becomes the next digit in our result. 
Result so far: 34593.0
Subtracting 63 from 77 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 7:
The number 21 fits into 140 6 times, leaving a remainder of 14.
Write down 6 as next digit of the result. 
Result so far: 34593.6
If we take 126 away from 140, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 8:
140 divided by 21 is 6 with a remainder of 14.
Put 6 as the next digit of the answer. 
Result so far: 34593.66
Subtract 126 from 140 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The quotient of the division is 34593.66, and the remainder is 0.014.