963354 divided by 21 
We want to figure out the number of times 963354 can be divided by 21.

Let's proceed to step 1:
When dividing 9 by 21, we get 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Bring next digit (6) of the dividend behind the 9 and repeat the process: 96 / 21

Moving on to step 2:
96 divided by 21 is 4 with a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 84 from 96, we get 12.
Bring next digit (3) of the dividend behind the 12 and repeat the process: 123 / 21

Moving on to step 3:
123 divided by 21 is 5 with a remainder of 18.
The number 5 becomes the next digit in our result. 
Result so far: 45.0
The remainder is 18 after subtracting 105 from 123.
Take the next digit (3) from the dividend and append it to 18, then repeat: 183 / 21

Moving on to step 4:
The number 21 fits into 183 8 times, leaving a remainder of 15.
Write down 8 as next digit of the result. 
Result so far: 458.0
Deduct 168 from 183 and we're left with 15.
Include the next digit (5) from the dividend after 15, then repeat: 155 / 21

Moving on to step 5:
If we divide 155 by 21, we get 7 and a remainder of 8.
The number 7 becomes the next digit in our result. 
Result so far: 4587.0
If we take 147 away from 155, we end up with 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 21

Moving on to step 6:
21 can be fit into 84 4 times, resulting in a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 45874.0
Subtracting 84 from 84 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:
When dividing 0 by 21, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 45874.0
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.

Moving on to step 8:
0 divided by 21 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 45874.0
The remainder is 0 after subtracting 0 from 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 45874.0 with a balance of 0.0.