Let's divide 21299895 by 452
Let's see how many times 452 fits into 21299895.

Let's proceed to step 1:
2 divided by 452 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 452

Going ahead to step 2:
452 goes into 21 0 times with a remainder of 21.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Fetch the next digit (2) from the dividend, attach it to 21 and continue: 212 / 452

Going ahead to step 3:
When dividing 212 by 452, we get 0 with a remainder of 212.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 212, we end up with 212.
Include the next digit (9) from the dividend after 212, then repeat: 2129 / 452

Moving on to step 4:
452 goes into 2129 4 times with a remainder of 321.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we take 1808 away from 2129, we end up with 321.
Grab the next digit (9) from the dividend, add it to 321, then carry on: 3219 / 452

On to step 5:
452 goes into 3219 7 times with a remainder of 55.
Write down 7 as next digit of the result. 
Result so far: 47.0
If we take 3164 away from 3219, we end up with 55.
Bring next digit (8) of the dividend behind the 55 and repeat the process: 558 / 452

Step 6:
558 divided by 452 is 1 with a remainder of 106.
Record the quotient 1 as the next digit in the result. 
Result so far: 471.0
If we take 452 away from 558, we end up with 106.
Fetch the next digit (9) from the dividend, attach it to 106 and continue: 1069 / 452

Step 7:
452 can be fit into 1069 2 times, resulting in a remainder of 165.
Write down 2 as next digit of the result. 
Result so far: 4712.0
If we subtract 904 from 1069, we get 165.
Include the next digit (5) from the dividend after 165, then repeat: 1655 / 452

Let's proceed to step 8:
The number 452 fits into 1655 3 times, leaving a remainder of 299.
Write down 3 as next digit of the result. 
Result so far: 47123.0
The remainder is 299 after subtracting 1356 from 1655.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

Step 9:
If we divide 2990 by 452, we get 6 and a remainder of 278.
Write down 6 as next digit of the result. 
Result so far: 47123.6
If we subtract 2712 from 2990, we get 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

On to step 10:
2780 divided by 452 is 6 with a remainder of 68.
The number 6 becomes the next digit in our result. 
Result so far: 47123.66
If we take 2712 away from 2780, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

The quotient of the division is 47123.66, and the remainder is 0.068.