21745996 divided by 449 
We want to divide 21745996 by 449.

Going ahead to step 1:
449 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 449

Advancing to step 2:
449 goes into 21 0 times with a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Bring next digit (7) of the dividend behind the 21 and repeat the process: 217 / 449

Step 3:
The number 449 fits into 217 0 times, leaving a remainder of 217.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 217 after subtracting 0 from 217.
Grab the next digit (4) from the dividend, add it to 217, then carry on: 2174 / 449

Going ahead to step 4:
449 goes into 2174 4 times with a remainder of 378.
The next digit of our result is 4. 
Result so far: 4.0
If we take 1796 away from 2174, we end up with 378.
Append the next digit (5) from the dividend to 378 and continue with: 3785 / 449

Let's proceed to step 5:
449 can be fit into 3785 8 times, resulting in a remainder of 193.
Use 8 as the next digit of our solution. 
Result so far: 48.0
The remainder is 193 after subtracting 3592 from 3785.
Take the next digit (9) from the dividend and append it to 193, then repeat: 1939 / 449

Going ahead to step 6:
449 can be fit into 1939 4 times, resulting in a remainder of 143.
Put 4 as the next digit of the answer. 
Result so far: 484.0
Subtracting 1796 from 1939 leaves us with 143.
Append the next digit (9) from the dividend to 143 and continue with: 1439 / 449

On to step 7:
449 can be fit into 1439 3 times, resulting in a remainder of 92.
Put 3 as the next digit of the answer. 
Result so far: 4843.0
Deduct 1347 from 1439 and we're left with 92.
Append the next digit (6) from the dividend to 92 and continue with: 926 / 449

On to step 8:
If we divide 926 by 449, we get 2 and a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 48432.0
Subtracting 898 from 926 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 9:
When dividing 280 by 449, we get 0 with a remainder of 280.
Write down 0 as next digit of the result. 
Result so far: 48432.0
If we take 0 away from 280, we end up with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Moving on to step 10:
The number 449 fits into 2800 6 times, leaving a remainder of 106.
Use 6 as the next digit of our solution. 
Result so far: 48432.06
If we take 2694 away from 2800, we end up with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Advancing to step 11:
1060 divided by 449 is 2 with a remainder of 162.
Use 2 as the next digit of our solution. 
Result so far: 48432.062
Deduct 898 from 1060 and we're left with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Moving on to step 12:
449 can be fit into 1620 3 times, resulting in a remainder of 273.
Write down 3 as next digit of the result. 
Result so far: 48432.0623
If we subtract 1347 from 1620, we get 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Advancing to step 13:
When dividing 2730 by 449, we get 6 with a remainder of 36.
Put 6 as the next digit of the answer. 
Result so far: 48432.06236
Deduct 2694 from 2730 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 14:
If we divide 360 by 449, we get 0 and a remainder of 360.
The next digit of our result is 0. 
Result so far: 48432.06236
Deduct 0 from 360 and we're left with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

On to step 15:
3600 divided by 449 is 8 with a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 48432.0623608
If we subtract 3592 from 3600, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 16:
449 can be fit into 80 0 times, resulting in a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 48432.0623608
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The final result is 48432.0623608 with a remainder of 8e-08.