984060 divided by 21 
Let's see how many times 21 fits into 984060.

Advancing to step 1:
The number 21 fits into 9 0 times, leaving a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Append the next digit (8) from the dividend to 9 and continue with: 98 / 21

On to step 2:
21 goes into 98 4 times with a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
The remainder is 14 after subtracting 84 from 98.
Include the next digit (4) from the dividend after 14, then repeat: 144 / 21

On to step 3:
21 goes into 144 6 times with a remainder of 18.
The next digit of our result is 6. 
Result so far: 46.0
If we subtract 126 from 144, we get 18.
Include the next digit (0) from the dividend after 18, then repeat: 180 / 21

Moving on to step 4:
When dividing 180 by 21, we get 8 with a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 468.0
The remainder is 12 after subtracting 168 from 180.
Include the next digit (6) from the dividend after 12, then repeat: 126 / 21

Let's proceed to step 5:
126 divided by 21 is 6 with a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 4686.0
Subtract 126 from 126 to get 0.
Bring next digit (0) of the dividend behind the 0 and repeat the process: 0 / 21

Going ahead to step 6:
21 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 46860.0
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.

Step 7:
If we divide 0 by 21, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 46860.0
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.

Step 8:
21 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 46860.0
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.

In conclusion, the division gives 46860.0 with a balance of 0.0.