Let's divide 449498 by 21
We want to figure out the number of times 449498 can be divided by 21.

Advancing to step 1:
21 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Append the next digit (4) from the dividend to 4 and continue with: 44 / 21

Moving on to step 2:
When dividing 44 by 21, we get 2 with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 42 away from 44, we end up with 2.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 21

Let's proceed to step 3:
21 can be fit into 29 1 times, resulting in a remainder of 8.
The next digit of our result is 1. 
Result so far: 21.0
Subtracting 21 from 29 leaves us with 8.
Grab the next digit (4) from the dividend, add it to 8, then carry on: 84 / 21

Going ahead to step 4:
21 can be fit into 84 4 times, resulting in a remainder of 0.
The next digit of our result is 4. 
Result so far: 214.0
Subtracting 84 from 84 leaves us with 0.
Take the next digit (9) from the dividend and append it to 0, then repeat: 9 / 21

Let's proceed to step 5:
21 can be fit into 9 0 times, resulting in a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 2140.0
If we subtract 0 from 9, we get 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 21

Going ahead to step 6:
98 divided by 21 is 4 with a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 21404.0
If we subtract 84 from 98, we 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:
21 goes into 140 6 times with a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 21404.6
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.

Moving on to step 8:
21 goes into 140 6 times with a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 21404.66
If we subtract 126 from 140, we 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.

After the division, we end up with 21404.66 and a remainder of 0.014.