5280443 ÷ 808 
Let's see how many times 808 fits into 5280443.

Let's proceed to step 1:
808 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (2) from the dividend, add it to 5, then carry on: 52 / 808

Moving on to step 2:
The number 808 fits into 52 0 times, leaving a remainder of 52.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 52 and we're left with 52.
Append the next digit (8) from the dividend to 52 and continue with: 528 / 808

Step 3:
808 can be fit into 528 0 times, resulting in a remainder of 528.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 528 after subtracting 0 from 528.
Grab the next digit (0) from the dividend, add it to 528, then carry on: 5280 / 808

Step 4:
808 can be fit into 5280 6 times, resulting in a remainder of 432.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtract 4848 from 5280 to get 432.
Take the next digit (4) from the dividend and append it to 432, then repeat: 4324 / 808

Going ahead to step 5:
If we divide 4324 by 808, we get 5 and a remainder of 284.
The next digit of our result is 5. 
Result so far: 65.0
Deduct 4040 from 4324 and we're left with 284.
Fetch the next digit (4) from the dividend, attach it to 284 and continue: 2844 / 808

Going ahead to step 6:
If we divide 2844 by 808, we get 3 and a remainder of 420.
Use 3 as the next digit of our solution. 
Result so far: 653.0
The remainder is 420 after subtracting 2424 from 2844.
Grab the next digit (3) from the dividend, add it to 420, then carry on: 4203 / 808

Let's proceed to step 7:
808 can be fit into 4203 5 times, resulting in a remainder of 163.
The next digit of our result is 5. 
Result so far: 6535.0
Subtracting 4040 from 4203 leaves us with 163.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

Advancing to step 8:
When dividing 1630 by 808, we get 2 with a remainder of 14.
Record the quotient 2 as the next digit in the result. 
Result so far: 6535.2
Subtracting 1616 from 1630 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 9:
When dividing 140 by 808, we get 0 with a remainder of 140.
The next digit of our result is 0. 
Result so far: 6535.2
If we take 0 away from 140, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 10:
If we divide 1400 by 808, we get 1 and a remainder of 592.
Put 1 as the next digit of the answer. 
Result so far: 6535.201
The remainder is 592 after subtracting 808 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Advancing to step 11:
808 can be fit into 5920 7 times, resulting in a remainder of 264.
Use 7 as the next digit of our solution. 
Result so far: 6535.2017
Deduct 5656 from 5920 and we're left with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Advancing to step 12:
The number 808 fits into 2640 3 times, leaving a remainder of 216.
The next digit of our result is 3. 
Result so far: 6535.20173
If we subtract 2424 from 2640, we get 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Let's proceed to step 13:
If we divide 2160 by 808, we get 2 and a remainder of 544.
Put 2 as the next digit of the answer. 
Result so far: 6535.201732
Deduct 1616 from 2160 and we're left with 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Advancing to step 14:
808 goes into 5440 6 times with a remainder of 592.
Write down 6 as next digit of the result. 
Result so far: 6535.2017326
Subtracting 4848 from 5440 leaves us with 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Step 15:
5920 divided by 808 is 7 with a remainder of 264.
The number 7 becomes the next digit in our result. 
Result so far: 6535.20173267
Deduct 5656 from 5920 and we're left with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

After the division, we end up with 6535.20173267 and a remainder of 2.64e-07.