454282 ÷ 17 
Let's see how many times 17 fits into 454282.

Advancing to step 1:
4 divided by 17 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 17

Moving on to step 2:
17 can be fit into 45 2 times, resulting in a remainder of 11.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 11 after subtracting 34 from 45.
Fetch the next digit (4) from the dividend, attach it to 11 and continue: 114 / 17

On to step 3:
The number 17 fits into 114 6 times, leaving a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 26.0
The remainder is 12 after subtracting 102 from 114.
Append the next digit (2) from the dividend to 12 and continue with: 122 / 17

Step 4:
If we divide 122 by 17, we get 7 and a remainder of 3.
The next digit of our result is 7. 
Result so far: 267.0
If we take 119 away from 122, we end up with 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 17

Going ahead to step 5:
38 divided by 17 is 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 2672.0
If we take 34 away from 38, we end up with 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 17

Going ahead to step 6:
17 goes into 42 2 times with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 26722.0
The remainder is 8 after subtracting 34 from 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 7:
When dividing 80 by 17, we get 4 with a remainder of 12.
Record the quotient 4 as the next digit in the result. 
Result so far: 26722.4
Deduct 68 from 80 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.

Going ahead to step 8:
17 can be fit into 120 7 times, resulting in a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 26722.47
If we take 119 away from 120, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 9:
When dividing 10 by 17, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 26722.47
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 10:
17 goes into 100 5 times with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 26722.4705
Subtract 85 from 100 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.

On to step 11:
If we divide 150 by 17, we get 8 and a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 26722.47058
Deduct 136 from 150 and we're left 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.

Let's proceed to step 12:
17 goes into 140 8 times with a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 26722.470588
If we take 136 away from 140, we end up with 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 final outcome is 26722.470588, with a leftover of 4e-07.