814247 divided by 21 
We want to divide 814247 by 21.

Advancing to step 1:
When dividing 8 by 21, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 21

Let's proceed to step 2:
When dividing 81 by 21, we get 3 with a remainder of 18.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 63 from 81 to get 18.
Append the next digit (4) from the dividend to 18 and continue with: 184 / 21

Step 3:
21 can be fit into 184 8 times, resulting in a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 38.0
If we subtract 168 from 184, we get 16.
Take the next digit (2) from the dividend and append it to 16, then repeat: 162 / 21

Let's proceed to step 4:
The number 21 fits into 162 7 times, leaving a remainder of 15.
Record the quotient 7 as the next digit in the result. 
Result so far: 387.0
Subtract 147 from 162 to get 15.
Fetch the next digit (4) from the dividend, attach it to 15 and continue: 154 / 21

Moving on to step 5:
154 divided by 21 is 7 with a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 3877.0
If we take 147 away from 154, we end up with 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 21

Advancing to step 6:
When dividing 77 by 21, we get 3 with a remainder of 14.
Use 3 as the next digit of our solution. 
Result so far: 38773.0
Subtract 63 from 77 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.

Moving on to step 7:
The number 21 fits into 140 6 times, leaving a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 38773.6
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.

Advancing to step 8:
140 divided by 21 is 6 with a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 38773.66
The remainder is 14 after subtracting 126 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

In conclusion, the division gives 38773.66 with a balance of 0.014.