583564 divided by 12 
We want to divide 583564 by 12.

Advancing to step 1:
12 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
If we take 0 away from 5, we end up with 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 12

Step 2:
58 divided by 12 is 4 with a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we take 48 away from 58, we end up with 10.
Grab the next digit (3) from the dividend, add it to 10, then carry on: 103 / 12

On to step 3:
If we divide 103 by 12, we get 8 and a remainder of 7.
Use 8 as the next digit of our solution. 
Result so far: 48.0
Subtracting 96 from 103 leaves us with 7.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 12

On to step 4:
12 can be fit into 75 6 times, resulting in a remainder of 3.
The next digit of our result is 6. 
Result so far: 486.0
The remainder is 3 after subtracting 72 from 75.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 12

Advancing to step 5:
If we divide 36 by 12, we get 3 and a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 4863.0
Deduct 36 from 36 and we're left with 0.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 12

Step 6:
The number 12 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 48630.0
If we take 0 away from 4, 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.

Let's proceed to step 7:
12 goes into 40 3 times with a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 48630.3
If we subtract 36 from 40, we 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.

Step 8:
12 can be fit into 40 3 times, resulting in a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 48630.33
Subtracting 36 from 40 leaves us 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.

After the division, we end up with 48630.33 and a remainder of 0.004.