We look at the division of 38431949 by 453 
We're looking to find how many times 453 goes into 38431949.

On to step 1:
453 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 453

Step 2:
When dividing 38 by 453, we get 0 with 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.
Fetch the next digit (4) from the dividend, attach it to 38 and continue: 384 / 453

Going ahead to step 3:
453 can be fit into 384 0 times, resulting in a remainder of 384.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 384 to get 384.
Include the next digit (3) from the dividend after 384, then repeat: 3843 / 453

Advancing to step 4:
3843 divided by 453 is 8 with a remainder of 219.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 219 after subtracting 3624 from 3843.
Include the next digit (1) from the dividend after 219, then repeat: 2191 / 453

On to step 5:
2191 divided by 453 is 4 with a remainder of 379.
Put 4 as the next digit of the answer. 
Result so far: 84.0
Deduct 1812 from 2191 and we're left with 379.
Include the next digit (9) from the dividend after 379, then repeat: 3799 / 453

Step 6:
When dividing 3799 by 453, we get 8 with a remainder of 175.
Use 8 as the next digit of our solution. 
Result so far: 848.0
Subtracting 3624 from 3799 leaves us with 175.
Include the next digit (4) from the dividend after 175, then repeat: 1754 / 453

Step 7:
1754 divided by 453 is 3 with a remainder of 395.
Write down 3 as next digit of the result. 
Result so far: 8483.0
If we take 1359 away from 1754, we end up with 395.
Take the next digit (9) from the dividend and append it to 395, then repeat: 3959 / 453

Advancing to step 8:
The number 453 fits into 3959 8 times, leaving a remainder of 335.
Record the quotient 8 as the next digit in the result. 
Result so far: 84838.0
If we take 3624 away from 3959, we end up with 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Let's proceed to step 9:
The number 453 fits into 3350 7 times, leaving a remainder of 179.
Use 7 as the next digit of our solution. 
Result so far: 84838.7
Subtracting 3171 from 3350 leaves us with 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Advancing to step 10:
1790 divided by 453 is 3 with a remainder of 431.
Use 3 as the next digit of our solution. 
Result so far: 84838.73
The remainder is 431 after subtracting 1359 from 1790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4310, and continue the process.

Let's proceed to step 11:
The number 453 fits into 4310 9 times, leaving a remainder of 233.
The next digit of our result is 9. 
Result so far: 84838.739
Subtract 4077 from 4310 to get 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

Moving on to step 12:
The number 453 fits into 2330 5 times, leaving a remainder of 65.
Write down 5 as next digit of the result. 
Result so far: 84838.7395
Deduct 2265 from 2330 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 13:
The number 453 fits into 650 1 times, leaving a remainder of 197.
Write down 1 as next digit of the result. 
Result so far: 84838.73951
Subtracting 453 from 650 leaves us with 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Going ahead to step 14:
1970 divided by 453 is 4 with a remainder of 158.
Put 4 as the next digit of the answer. 
Result so far: 84838.739514
If we take 1812 away from 1970, we end up with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Moving on to step 15:
453 can be fit into 1580 3 times, resulting in a remainder of 221.
The number 3 becomes the next digit in our result. 
Result so far: 84838.7395143
Subtracting 1359 from 1580 leaves us with 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Moving on to step 16:
453 can be fit into 2210 4 times, resulting in a remainder of 398.
Write down 4 as next digit of the result. 
Result so far: 84838.73951434
Subtracting 1812 from 2210 leaves us with 398.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

The final outcome is 84838.73951434, with a leftover of 3.98e-07.