We look at the division of 84565090 by 605 
Let's see how many times 605 fits into 84565090.

Moving on to step 1:
When dividing 8 by 605, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 605

Let's proceed to step 2:
605 can be fit into 84 0 times, resulting in a remainder of 84.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 84, we end up with 84.
Take the next digit (5) from the dividend and append it to 84, then repeat: 845 / 605

Advancing to step 3:
The number 605 fits into 845 1 times, leaving a remainder of 240.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 240 after subtracting 605 from 845.
Include the next digit (6) from the dividend after 240, then repeat: 2406 / 605

On to step 4:
The number 605 fits into 2406 3 times, leaving a remainder of 591.
The next digit of our result is 3. 
Result so far: 13.0
Deduct 1815 from 2406 and we're left with 591.
Include the next digit (5) from the dividend after 591, then repeat: 5915 / 605

Advancing to step 5:
605 can be fit into 5915 9 times, resulting in a remainder of 470.
Use 9 as the next digit of our solution. 
Result so far: 139.0
If we take 5445 away from 5915, we end up with 470.
Take the next digit (0) from the dividend and append it to 470, then repeat: 4700 / 605

Going ahead to step 6:
605 goes into 4700 7 times with a remainder of 465.
Use 7 as the next digit of our solution. 
Result so far: 1397.0
The remainder is 465 after subtracting 4235 from 4700.
Take the next digit (9) from the dividend and append it to 465, then repeat: 4659 / 605

Moving on to step 7:
If we divide 4659 by 605, we get 7 and a remainder of 424.
The number 7 becomes the next digit in our result. 
Result so far: 13977.0
The remainder is 424 after subtracting 4235 from 4659.
Grab the next digit (0) from the dividend, add it to 424, then carry on: 4240 / 605

Step 8:
605 can be fit into 4240 7 times, resulting in a remainder of 5.
Write down 7 as next digit of the result. 
Result so far: 139777.0
If we subtract 4235 from 4240, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 9:
The number 605 fits into 50 0 times, leaving a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 139777.0
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 10:
605 can be fit into 500 0 times, resulting in a remainder of 500.
Put 0 as the next digit of the answer. 
Result so far: 139777.0
The remainder is 500 after subtracting 0 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

After the division, we end up with 139777.0 and a remainder of 0.5.