We're dividing 21673355 by 498 
Let's see how many times 498 fits into 21673355.

Going ahead to step 1:
When dividing 2 by 498, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 498

Advancing to step 2:
If we divide 21 by 498, we get 0 and a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Take the next digit (6) from the dividend and append it to 21, then repeat: 216 / 498

Let's proceed to step 3:
If we divide 216 by 498, we get 0 and a remainder of 216.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 216 to get 216.
Take the next digit (7) from the dividend and append it to 216, then repeat: 2167 / 498

Step 4:
498 goes into 2167 4 times with a remainder of 175.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 1992 from 2167 to get 175.
Fetch the next digit (3) from the dividend, attach it to 175 and continue: 1753 / 498

Step 5:
498 goes into 1753 3 times with a remainder of 259.
The number 3 becomes the next digit in our result. 
Result so far: 43.0
Deduct 1494 from 1753 and we're left with 259.
Fetch the next digit (3) from the dividend, attach it to 259 and continue: 2593 / 498

Advancing to step 6:
2593 divided by 498 is 5 with a remainder of 103.
Write down 5 as next digit of the result. 
Result so far: 435.0
Deduct 2490 from 2593 and we're left with 103.
Fetch the next digit (5) from the dividend, attach it to 103 and continue: 1035 / 498

Step 7:
498 goes into 1035 2 times with a remainder of 39.
Record the quotient 2 as the next digit in the result. 
Result so far: 4352.0
If we take 996 away from 1035, we end up with 39.
Include the next digit (5) from the dividend after 39, then repeat: 395 / 498

On to step 8:
The number 498 fits into 395 0 times, leaving a remainder of 395.
The number 0 becomes the next digit in our result. 
Result so far: 43520.0
If we take 0 away from 395, we end up with 395.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Let's proceed to step 9:
If we divide 3950 by 498, we get 7 and a remainder of 464.
Record the quotient 7 as the next digit in the result. 
Result so far: 43520.7
Subtract 3486 from 3950 to get 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Advancing to step 10:
498 can be fit into 4640 9 times, resulting in a remainder of 158.
The number 9 becomes the next digit in our result. 
Result so far: 43520.79
The remainder is 158 after subtracting 4482 from 4640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Going ahead to step 11:
When dividing 1580 by 498, we get 3 with a remainder of 86.
Write down 3 as next digit of the result. 
Result so far: 43520.793
Subtract 1494 from 1580 to get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Step 12:
498 goes into 860 1 times with a remainder of 362.
Write down 1 as next digit of the result. 
Result so far: 43520.7931
The remainder is 362 after subtracting 498 from 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Moving on to step 13:
3620 divided by 498 is 7 with a remainder of 134.
Put 7 as the next digit of the answer. 
Result so far: 43520.79317
If we subtract 3486 from 3620, we get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Moving on to step 14:
If we divide 1340 by 498, we get 2 and a remainder of 344.
Record the quotient 2 as the next digit in the result. 
Result so far: 43520.793172
The remainder is 344 after subtracting 996 from 1340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Moving on to step 15:
When dividing 3440 by 498, we get 6 with a remainder of 452.
The next digit of our result is 6. 
Result so far: 43520.7931726
Subtract 2988 from 3440 to get 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Step 16:
If we divide 4520 by 498, we get 9 and a remainder of 38.
Write down 9 as next digit of the result. 
Result so far: 43520.79317269
If we subtract 4482 from 4520, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

After the division, we end up with 43520.79317269 and a remainder of 3.8e-08.