21387622 divided by 495 
We want to divide 21387622 by 495.

Going ahead to step 1:
When dividing 2 by 495, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 495

Step 2:
495 can be fit into 21 0 times, resulting in a remainder of 21.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Include the next digit (3) from the dividend after 21, then repeat: 213 / 495

Moving on to step 3:
The number 495 fits into 213 0 times, leaving a remainder of 213.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 213 leaves us with 213.
Include the next digit (8) from the dividend after 213, then repeat: 2138 / 495

Going ahead to step 4:
If we divide 2138 by 495, we get 4 and a remainder of 158.
Write down 4 as next digit of the result. 
Result so far: 4.0
Deduct 1980 from 2138 and we're left with 158.
Grab the next digit (7) from the dividend, add it to 158, then carry on: 1587 / 495

Step 5:
When dividing 1587 by 495, we get 3 with a remainder of 102.
Record the quotient 3 as the next digit in the result. 
Result so far: 43.0
Deduct 1485 from 1587 and we're left with 102.
Grab the next digit (6) from the dividend, add it to 102, then carry on: 1026 / 495

On to step 6:
495 can be fit into 1026 2 times, resulting in a remainder of 36.
The next digit of our result is 2. 
Result so far: 432.0
Deduct 990 from 1026 and we're left with 36.
Bring next digit (2) of the dividend behind the 36 and repeat the process: 362 / 495

On to step 7:
The number 495 fits into 362 0 times, leaving a remainder of 362.
Write down 0 as next digit of the result. 
Result so far: 4320.0
If we take 0 away from 362, we end up with 362.
Bring next digit (2) of the dividend behind the 362 and repeat the process: 3622 / 495

Advancing to step 8:
495 goes into 3622 7 times with a remainder of 157.
Use 7 as the next digit of our solution. 
Result so far: 43207.0
Subtracting 3465 from 3622 leaves us with 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Going ahead to step 9:
If we divide 1570 by 495, we get 3 and a remainder of 85.
Use 3 as the next digit of our solution. 
Result so far: 43207.3
Deduct 1485 from 1570 and we're left with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Advancing to step 10:
850 divided by 495 is 1 with a remainder of 355.
Use 1 as the next digit of our solution. 
Result so far: 43207.31
The remainder is 355 after subtracting 495 from 850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Let's proceed to step 11:
When dividing 3550 by 495, we get 7 with a remainder of 85.
Write down 7 as next digit of the result. 
Result so far: 43207.317
Deduct 3465 from 3550 and we're left with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Step 12:
495 goes into 850 1 times with a remainder of 355.
Record the quotient 1 as the next digit in the result. 
Result so far: 43207.3171
Subtract 495 from 850 to get 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

On to step 13:
495 goes into 3550 7 times with a remainder of 85.
Write down 7 as next digit of the result. 
Result so far: 43207.31717
If we take 3465 away from 3550, we end up with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Advancing to step 14:
495 goes into 850 1 times with a remainder of 355.
The next digit of our result is 1. 
Result so far: 43207.317171
Deduct 495 from 850 and we're left with 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Moving on to step 15:
495 goes into 3550 7 times with a remainder of 85.
Write down 7 as next digit of the result. 
Result so far: 43207.3171717
If we subtract 3465 from 3550, we get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Let's proceed to step 16:
495 goes into 850 1 times with a remainder of 355.
The next digit of our result is 1. 
Result so far: 43207.31717171
Deduct 495 from 850 and we're left with 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

The final outcome is 43207.31717171, with a leftover of 3.55e-07.