We look at the division of 87409791 by 605 
Let's see how many times 605 fits into 87409791.

Step 1:
The number 605 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 605

Advancing to step 2:
The number 605 fits into 87 0 times, leaving a remainder of 87.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 87, we get 87.
Fetch the next digit (4) from the dividend, attach it to 87 and continue: 874 / 605

Step 3:
When dividing 874 by 605, we get 1 with a remainder of 269.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 605 away from 874, we end up with 269.
Take the next digit (0) from the dividend and append it to 269, then repeat: 2690 / 605

Let's proceed to step 4:
605 goes into 2690 4 times with a remainder of 270.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Subtracting 2420 from 2690 leaves us with 270.
Take the next digit (9) from the dividend and append it to 270, then repeat: 2709 / 605

Let's proceed to step 5:
605 can be fit into 2709 4 times, resulting in a remainder of 289.
Write down 4 as next digit of the result. 
Result so far: 144.0
If we take 2420 away from 2709, we end up with 289.
Bring next digit (7) of the dividend behind the 289 and repeat the process: 2897 / 605

Step 6:
605 can be fit into 2897 4 times, resulting in a remainder of 477.
Put 4 as the next digit of the answer. 
Result so far: 1444.0
The remainder is 477 after subtracting 2420 from 2897.
Take the next digit (9) from the dividend and append it to 477, then repeat: 4779 / 605

Step 7:
605 can be fit into 4779 7 times, resulting in a remainder of 544.
The number 7 becomes the next digit in our result. 
Result so far: 14447.0
The remainder is 544 after subtracting 4235 from 4779.
Include the next digit (1) from the dividend after 544, then repeat: 5441 / 605

Moving on to step 8:
If we divide 5441 by 605, we get 8 and a remainder of 601.
Record the quotient 8 as the next digit in the result. 
Result so far: 144478.0
If we subtract 4840 from 5441, we get 601.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6010, and continue the process.

Advancing to step 9:
605 goes into 6010 9 times with a remainder of 565.
The number 9 becomes the next digit in our result. 
Result so far: 144478.9
If we take 5445 away from 6010, we end up with 565.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5650, and continue the process.

Let's proceed to step 10:
If we divide 5650 by 605, we get 9 and a remainder of 205.
The next digit of our result is 9. 
Result so far: 144478.99
If we subtract 5445 from 5650, we get 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

The final result is 144478.99 with a remainder of 0.205.