We look at the division of 531559 by 12 
Let's see how many times 12 fits into 531559.

Let's proceed to step 1:
When dividing 5 by 12, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 12

Let's proceed to step 2:
12 goes into 53 4 times with a remainder of 5.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 48 from 53, we get 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 12

Step 3:
When dividing 51 by 12, we get 4 with a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 44.0
If we subtract 48 from 51, we get 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 12

On to step 4:
If we divide 35 by 12, we get 2 and a remainder of 11.
The number 2 becomes the next digit in our result. 
Result so far: 442.0
If we subtract 24 from 35, we get 11.
Take the next digit (5) from the dividend and append it to 11, then repeat: 115 / 12

Advancing to step 5:
12 can be fit into 115 9 times, resulting in a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 4429.0
If we take 108 away from 115, we end up with 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 12

Let's proceed to step 6:
The number 12 fits into 79 6 times, leaving a remainder of 7.
Write down 6 as next digit of the result. 
Result so far: 44296.0
Subtracting 72 from 79 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 7:
The number 12 fits into 70 5 times, leaving a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 44296.5
If we subtract 60 from 70, 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 8:
The number 12 fits into 100 8 times, leaving a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 44296.58
The remainder is 4 after subtracting 96 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
The number 12 fits into 40 3 times, leaving a remainder of 4.
The next digit of our result is 3. 
Result so far: 44296.583
If we take 36 away from 40, 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.

Going ahead to step 10:
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: 44296.5833
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.

In conclusion, the division gives 44296.5833 with a balance of 4e-05.