We're dividing 573285 by 8 
We want to figure out the number of times 573285 can be divided by 8.

Advancing to step 1:
8 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 8

On to step 2:
When dividing 57 by 8, we get 7 with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 7.0
The remainder is 1 after subtracting 56 from 57.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 8

Let's proceed to step 3:
8 can be fit into 13 1 times, resulting in a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 71.0
The remainder is 5 after subtracting 8 from 13.
Fetch the next digit (2) from the dividend, attach it to 5 and continue: 52 / 8

On to step 4:
If we divide 52 by 8, we get 6 and a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 716.0
If we subtract 48 from 52, we get 4.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 8

Step 5:
If we divide 48 by 8, we get 6 and a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 7166.0
The remainder is 0 after subtracting 48 from 48.
Include the next digit (5) from the dividend after 0, then repeat: 5 / 8

Moving on to step 6:
If we divide 5 by 8, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 71660.0
Subtract 0 from 5 to 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 7:
50 divided by 8 is 6 with a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 71660.6
If we take 48 away from 50, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 8:
8 can be fit into 20 2 times, resulting in a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 71660.62
The remainder is 4 after subtracting 16 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
40 divided by 8 is 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 71660.625
The remainder is 0 after subtracting 40 from 40.
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:
0 divided by 8 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 71660.625
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.

Let's proceed to step 11:
When dividing 0 by 8, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 71660.625
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.

The quotient of the division is 71660.625, and the remainder is 0.0.