We're dividing 10840621 by 495 
Our goal is to divide 10840621 by 495.

Let's proceed to step 1:
When dividing 1 by 495, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 495

Step 2:
495 goes into 10 0 times with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 10 and we're left with 10.
Include the next digit (8) from the dividend after 10, then repeat: 108 / 495

Moving on to step 3:
If we divide 108 by 495, we get 0 and a remainder of 108.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 108, we end up with 108.
Fetch the next digit (4) from the dividend, attach it to 108 and continue: 1084 / 495

Advancing to step 4:
The number 495 fits into 1084 2 times, leaving a remainder of 94.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 990 from 1084 and we're left with 94.
Fetch the next digit (0) from the dividend, attach it to 94 and continue: 940 / 495

On to step 5:
If we divide 940 by 495, we get 1 and a remainder of 445.
Use 1 as the next digit of our solution. 
Result so far: 21.0
Subtracting 495 from 940 leaves us with 445.
Bring next digit (6) of the dividend behind the 445 and repeat the process: 4456 / 495

Advancing to step 6:
When dividing 4456 by 495, we get 9 with a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 219.0
The remainder is 1 after subtracting 4455 from 4456.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 495

Step 7:
If we divide 12 by 495, we get 0 and a remainder of 12.
The next digit of our result is 0. 
Result so far: 2190.0
Subtract 0 from 12 to get 12.
Append the next digit (1) from the dividend to 12 and continue with: 121 / 495

Step 8:
121 divided by 495 is 0 with a remainder of 121.
The next digit of our result is 0. 
Result so far: 21900.0
Subtract 0 from 121 to get 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

On to step 9:
If we divide 1210 by 495, we get 2 and a remainder of 220.
The next digit of our result is 2. 
Result so far: 21900.2
Subtracting 990 from 1210 leaves us with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Advancing to step 10:
495 can be fit into 2200 4 times, resulting in a remainder of 220.
Use 4 as the next digit of our solution. 
Result so far: 21900.24
If we subtract 1980 from 2200, we get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 11:
If we divide 2200 by 495, we get 4 and a remainder of 220.
The number 4 becomes the next digit in our result. 
Result so far: 21900.244
Deduct 1980 from 2200 and we're left with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Our division results in 21900.244 with a remaining 0.022.