We look at the division of 80262523 by 17 
We want to figure out the number of times 80262523 can be divided by 17.

On to step 1:
17 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 17

Step 2:
80 divided by 17 is 4 with a remainder of 12.
The next digit of our result is 4. 
Result so far: 4.0
Subtract 68 from 80 to get 12.
Fetch the next digit (2) from the dividend, attach it to 12 and continue: 122 / 17

Going ahead to step 3:
17 can be fit into 122 7 times, resulting in a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 47.0
Subtracting 119 from 122 leaves us with 3.
Fetch the next digit (6) from the dividend, attach it to 3 and continue: 36 / 17

Let's proceed to step 4:
When dividing 36 by 17, we get 2 with a remainder of 2.
The next digit of our result is 2. 
Result so far: 472.0
Deduct 34 from 36 and we're left with 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 17

Let's proceed to step 5:
22 divided by 17 is 1 with a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 4721.0
The remainder is 5 after subtracting 17 from 22.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 17

On to step 6:
17 can be fit into 55 3 times, resulting in a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 47213.0
Subtracting 51 from 55 leaves us with 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 17

On to step 7:
When dividing 42 by 17, we get 2 with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 472132.0
Subtract 34 from 42 to get 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 17

On to step 8:
The number 17 fits into 83 4 times, leaving a remainder of 15.
The number 4 becomes the next digit in our result. 
Result so far: 4721324.0
Subtract 68 from 83 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 9:
150 divided by 17 is 8 with a remainder of 14.
The next digit of our result is 8. 
Result so far: 4721324.8
Subtract 136 from 150 to get 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 10:
When dividing 140 by 17, we get 8 with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 4721324.88
Subtract 136 from 140 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The quotient of the division is 4721324.88, and the remainder is 0.004.