Let's divide 21477443 by 484
Let's see how many times 484 fits into 21477443.

Step 1:
484 goes into 2 0 times with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 484

Let's proceed to step 2:
When dividing 21 by 484, we get 0 with a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Append the next digit (4) from the dividend to 21 and continue with: 214 / 484

On to step 3:
The number 484 fits into 214 0 times, leaving a remainder of 214.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 214 to get 214.
Include the next digit (7) from the dividend after 214, then repeat: 2147 / 484

Advancing to step 4:
The number 484 fits into 2147 4 times, leaving a remainder of 211.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 211 after subtracting 1936 from 2147.
Include the next digit (7) from the dividend after 211, then repeat: 2117 / 484

Step 5:
484 goes into 2117 4 times with a remainder of 181.
Write down 4 as next digit of the result. 
Result so far: 44.0
The remainder is 181 after subtracting 1936 from 2117.
Grab the next digit (4) from the dividend, add it to 181, then carry on: 1814 / 484

Let's proceed to step 6:
If we divide 1814 by 484, we get 3 and a remainder of 362.
The next digit of our result is 3. 
Result so far: 443.0
Deduct 1452 from 1814 and we're left with 362.
Take the next digit (4) from the dividend and append it to 362, then repeat: 3624 / 484

Step 7:
The number 484 fits into 3624 7 times, leaving a remainder of 236.
Use 7 as the next digit of our solution. 
Result so far: 4437.0
Subtracting 3388 from 3624 leaves us with 236.
Take the next digit (3) from the dividend and append it to 236, then repeat: 2363 / 484

Going ahead to step 8:
484 goes into 2363 4 times with a remainder of 427.
Write down 4 as next digit of the result. 
Result so far: 44374.0
Deduct 1936 from 2363 and we're left with 427.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4270, and continue the process.

Let's proceed to step 9:
4270 divided by 484 is 8 with a remainder of 398.
The next digit of our result is 8. 
Result so far: 44374.8
If we subtract 3872 from 4270, we get 398.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

Going ahead to step 10:
484 goes into 3980 8 times with a remainder of 108.
The number 8 becomes the next digit in our result. 
Result so far: 44374.88
The remainder is 108 after subtracting 3872 from 3980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Our division results in 44374.88 with a remaining 0.108.