199325 ÷ 21 
We want to figure out the number of times 199325 can be divided by 21.

Let's proceed to step 1:
The number 21 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 21

Let's proceed to step 2:
19 divided by 21 is 0 with a remainder of 19.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 19, we get 19.
Take the next digit (9) from the dividend and append it to 19, then repeat: 199 / 21

Advancing to step 3:
When dividing 199 by 21, we get 9 with a remainder of 10.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
The remainder is 10 after subtracting 189 from 199.
Append the next digit (3) from the dividend to 10 and continue with: 103 / 21

On to step 4:
When dividing 103 by 21, we get 4 with a remainder of 19.
Write down 4 as next digit of the result. 
Result so far: 94.0
Subtracting 84 from 103 leaves us with 19.
Include the next digit (2) from the dividend after 19, then repeat: 192 / 21

Step 5:
The number 21 fits into 192 9 times, leaving a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 949.0
The remainder is 3 after subtracting 189 from 192.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 21

Moving on to step 6:
When dividing 35 by 21, we get 1 with a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 9491.0
Subtract 21 from 35 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.

Let's proceed to step 7:
The number 21 fits into 140 6 times, leaving a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 9491.6
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.

On to step 8:
The number 21 fits into 140 6 times, leaving a remainder of 14.
Put 6 as the next digit of the answer. 
Result so far: 9491.66
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 final outcome is 9491.66, with a leftover of 0.014.