We look at the division of 38203207 by 449 
We're looking to find how many times 449 goes into 38203207.

Advancing to step 1:
If we divide 3 by 449, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 449

Advancing to step 2:
If we divide 38 by 449, we get 0 and a remainder of 38.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 38, we get 38.
Append the next digit (2) from the dividend to 38 and continue with: 382 / 449

Going ahead to step 3:
If we divide 382 by 449, we get 0 and a remainder of 382.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 382 and we're left with 382.
Include the next digit (0) from the dividend after 382, then repeat: 3820 / 449

Let's proceed to step 4:
449 can be fit into 3820 8 times, resulting in a remainder of 228.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we take 3592 away from 3820, we end up with 228.
Append the next digit (3) from the dividend to 228 and continue with: 2283 / 449

Step 5:
If we divide 2283 by 449, we get 5 and a remainder of 38.
Record the quotient 5 as the next digit in the result. 
Result so far: 85.0
Deduct 2245 from 2283 and we're left with 38.
Bring next digit (2) of the dividend behind the 38 and repeat the process: 382 / 449

Moving on to step 6:
The number 449 fits into 382 0 times, leaving a remainder of 382.
Write down 0 as next digit of the result. 
Result so far: 850.0
If we subtract 0 from 382, we get 382.
Grab the next digit (0) from the dividend, add it to 382, then carry on: 3820 / 449

Advancing to step 7:
449 goes into 3820 8 times with a remainder of 228.
Use 8 as the next digit of our solution. 
Result so far: 8508.0
If we subtract 3592 from 3820, we get 228.
Fetch the next digit (7) from the dividend, attach it to 228 and continue: 2287 / 449

Let's proceed to step 8:
2287 divided by 449 is 5 with a remainder of 42.
Use 5 as the next digit of our solution. 
Result so far: 85085.0
Subtract 2245 from 2287 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 9:
420 divided by 449 is 0 with a remainder of 420.
Write down 0 as next digit of the result. 
Result so far: 85085.0
If we subtract 0 from 420, we get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

On to step 10:
If we divide 4200 by 449, we get 9 and a remainder of 159.
The number 9 becomes the next digit in our result. 
Result so far: 85085.09
If we take 4041 away from 4200, we end up with 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

Going ahead to step 11:
1590 divided by 449 is 3 with a remainder of 243.
Record the quotient 3 as the next digit in the result. 
Result so far: 85085.093
Subtracting 1347 from 1590 leaves us with 243.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2430, and continue the process.

Going ahead to step 12:
449 can be fit into 2430 5 times, resulting in a remainder of 185.
The number 5 becomes the next digit in our result. 
Result so far: 85085.0935
The remainder is 185 after subtracting 2245 from 2430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Going ahead to step 13:
449 goes into 1850 4 times with a remainder of 54.
Write down 4 as next digit of the result. 
Result so far: 85085.09354
Subtracting 1796 from 1850 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 14:
540 divided by 449 is 1 with a remainder of 91.
Put 1 as the next digit of the answer. 
Result so far: 85085.093541
Deduct 449 from 540 and we're left with 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

On to step 15:
449 goes into 910 2 times with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 85085.0935412
Deduct 898 from 910 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 16:
The number 449 fits into 120 0 times, leaving a remainder of 120.
Put 0 as the next digit of the answer. 
Result so far: 85085.0935412
Subtract 0 from 120 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

The final outcome is 85085.0935412, with a leftover of 1.2e-07.