We're dividing 38909872 by 453 
Let's see how many times 453 fits into 38909872.

Advancing to step 1:
453 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 453

Let's proceed to step 2:
The number 453 fits into 38 0 times, leaving a remainder of 38.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Bring next digit (9) of the dividend behind the 38 and repeat the process: 389 / 453

On to step 3:
When dividing 389 by 453, we get 0 with a remainder of 389.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 389 after subtracting 0 from 389.
Fetch the next digit (0) from the dividend, attach it to 389 and continue: 3890 / 453

Going ahead to step 4:
453 goes into 3890 8 times with a remainder of 266.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtract 3624 from 3890 to get 266.
Append the next digit (9) from the dividend to 266 and continue with: 2669 / 453

Advancing to step 5:
2669 divided by 453 is 5 with a remainder of 404.
Use 5 as the next digit of our solution. 
Result so far: 85.0
If we take 2265 away from 2669, we end up with 404.
Grab the next digit (8) from the dividend, add it to 404, then carry on: 4048 / 453

Moving on to step 6:
When dividing 4048 by 453, we get 8 with a remainder of 424.
Use 8 as the next digit of our solution. 
Result so far: 858.0
Subtracting 3624 from 4048 leaves us with 424.
Bring next digit (7) of the dividend behind the 424 and repeat the process: 4247 / 453

On to step 7:
If we divide 4247 by 453, we get 9 and a remainder of 170.
The next digit of our result is 9. 
Result so far: 8589.0
Deduct 4077 from 4247 and we're left with 170.
Grab the next digit (2) from the dividend, add it to 170, then carry on: 1702 / 453

Going ahead to step 8:
When dividing 1702 by 453, we get 3 with a remainder of 343.
Use 3 as the next digit of our solution. 
Result so far: 85893.0
If we take 1359 away from 1702, we end up with 343.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3430, and continue the process.

Moving on to step 9:
3430 divided by 453 is 7 with a remainder of 259.
The next digit of our result is 7. 
Result so far: 85893.7
If we subtract 3171 from 3430, we get 259.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

Advancing to step 10:
453 can be fit into 2590 5 times, resulting in a remainder of 325.
The number 5 becomes the next digit in our result. 
Result so far: 85893.75
Subtract 2265 from 2590 to get 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Going ahead to step 11:
When dividing 3250 by 453, we get 7 with a remainder of 79.
The next digit of our result is 7. 
Result so far: 85893.757
If we subtract 3171 from 3250, we get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Moving on to step 12:
When dividing 790 by 453, we get 1 with a remainder of 337.
Record the quotient 1 as the next digit in the result. 
Result so far: 85893.7571
The remainder is 337 after subtracting 453 from 790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3370, and continue the process.

Let's proceed to step 13:
453 can be fit into 3370 7 times, resulting in a remainder of 199.
Use 7 as the next digit of our solution. 
Result so far: 85893.75717
If we subtract 3171 from 3370, we get 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

Advancing to step 14:
The number 453 fits into 1990 4 times, leaving a remainder of 178.
Record the quotient 4 as the next digit in the result. 
Result so far: 85893.757174
If we take 1812 away from 1990, we end up with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Going ahead to step 15:
453 goes into 1780 3 times with a remainder of 421.
Write down 3 as next digit of the result. 
Result so far: 85893.7571743
If we take 1359 away from 1780, we end up with 421.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4210, and continue the process.

On to step 16:
453 goes into 4210 9 times with a remainder of 133.
The number 9 becomes the next digit in our result. 
Result so far: 85893.75717439
Subtracting 4077 from 4210 leaves us with 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Our division results in 85893.75717439 with a remaining 1.33e-07.