452280 ÷ 39 
Let's see how many times 39 fits into 452280.

Going ahead to step 1:
39 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 39

Step 2:
If we divide 45 by 39, we get 1 and a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 39 from 45 and we're left with 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 39

Moving on to step 3:
62 divided by 39 is 1 with a remainder of 23.
The next digit of our result is 1. 
Result so far: 11.0
Subtracting 39 from 62 leaves us with 23.
Append the next digit (2) from the dividend to 23 and continue with: 232 / 39

Step 4:
39 can be fit into 232 5 times, resulting in a remainder of 37.
The number 5 becomes the next digit in our result. 
Result so far: 115.0
If we subtract 195 from 232, we get 37.
Take the next digit (8) from the dividend and append it to 37, then repeat: 378 / 39

Step 5:
39 goes into 378 9 times with a remainder of 27.
Write down 9 as next digit of the result. 
Result so far: 1159.0
The remainder is 27 after subtracting 351 from 378.
Include the next digit (0) from the dividend after 27, then repeat: 270 / 39

Advancing to step 6:
270 divided by 39 is 6 with a remainder of 36.
The number 6 becomes the next digit in our result. 
Result so far: 11596.0
Deduct 234 from 270 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 7:
When dividing 360 by 39, we get 9 with a remainder of 9.
The next digit of our result is 9. 
Result so far: 11596.9
If we subtract 351 from 360, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 8:
39 can be fit into 90 2 times, resulting in a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 11596.92
Deduct 78 from 90 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.

Moving on to step 9:
If we divide 120 by 39, we get 3 and a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 11596.923
Subtract 117 from 120 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 10:
When dividing 30 by 39, we get 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 11596.923
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 11:
The number 39 fits into 300 7 times, leaving a remainder of 27.
Use 7 as the next digit of our solution. 
Result so far: 11596.92307
If we take 273 away from 300, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 12:
270 divided by 39 is 6 with a remainder of 36.
Write down 6 as next digit of the result. 
Result so far: 11596.923076
The remainder is 36 after subtracting 234 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 13:
The number 39 fits into 360 9 times, leaving a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 11596.9230769
Deduct 351 from 360 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 14:
90 divided by 39 is 2 with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 11596.92307692
If we take 78 away from 90, we end up 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.

The final result is 11596.92307692 with a remainder of 1.2e-08.