We're dividing 28259816 by 80 
We want to figure out the number of times 28259816 can be divided by 80.

Moving on to step 1:
80 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 80

Let's proceed to step 2:
When dividing 28 by 80, we get 0 with a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 28 after subtracting 0 from 28.
Append the next digit (2) from the dividend to 28 and continue with: 282 / 80

Let's proceed to step 3:
80 can be fit into 282 3 times, resulting in a remainder of 42.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 240 from 282 to get 42.
Bring next digit (5) of the dividend behind the 42 and repeat the process: 425 / 80

Going ahead to step 4:
80 can be fit into 425 5 times, resulting in a remainder of 25.
The next digit of our result is 5. 
Result so far: 35.0
Subtract 400 from 425 to get 25.
Take the next digit (9) from the dividend and append it to 25, then repeat: 259 / 80

Moving on to step 5:
When dividing 259 by 80, we get 3 with a remainder of 19.
Put 3 as the next digit of the answer. 
Result so far: 353.0
The remainder is 19 after subtracting 240 from 259.
Fetch the next digit (8) from the dividend, attach it to 19 and continue: 198 / 80

Step 6:
80 can be fit into 198 2 times, resulting in a remainder of 38.
The next digit of our result is 2. 
Result so far: 3532.0
Subtracting 160 from 198 leaves us with 38.
Bring next digit (1) of the dividend behind the 38 and repeat the process: 381 / 80

Going ahead to step 7:
381 divided by 80 is 4 with a remainder of 61.
The number 4 becomes the next digit in our result. 
Result so far: 35324.0
The remainder is 61 after subtracting 320 from 381.
Append the next digit (6) from the dividend to 61 and continue with: 616 / 80

Moving on to step 8:
616 divided by 80 is 7 with a remainder of 56.
The next digit of our result is 7. 
Result so far: 353247.0
If we subtract 560 from 616, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 9:
When dividing 560 by 80, we get 7 with a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 353247.7
Subtract 560 from 560 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 10:
The number 80 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 353247.7
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 11:
0 divided by 80 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 353247.7
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 353247.7, and the remainder is 0.0.