594312 ÷ 15 
Our goal is to divide 594312 by 15.

Advancing to step 1:
15 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (9) from the dividend, add it to 5, then carry on: 59 / 15

Step 2:
If we divide 59 by 15, we get 3 and a remainder of 14.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we subtract 45 from 59, we get 14.
Fetch the next digit (4) from the dividend, attach it to 14 and continue: 144 / 15

Step 3:
15 goes into 144 9 times with a remainder of 9.
The next digit of our result is 9. 
Result so far: 39.0
Deduct 135 from 144 and we're left with 9.
Take the next digit (3) from the dividend and append it to 9, then repeat: 93 / 15

Step 4:
The number 15 fits into 93 6 times, leaving a remainder of 3.
Record the quotient 6 as the next digit in the result. 
Result so far: 396.0
If we subtract 90 from 93, we get 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 15

Advancing to step 5:
31 divided by 15 is 2 with a remainder of 1.
The next digit of our result is 2. 
Result so far: 3962.0
If we take 30 away from 31, we end up with 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 15

Step 6:
If we divide 12 by 15, we get 0 and a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 39620.0
The remainder is 12 after subtracting 0 from 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 7:
120 divided by 15 is 8 with a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 39620.8
If we take 120 away from 120, we end up with 0.
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 8:
15 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 39620.8
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
If we divide 0 by 15, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 39620.8
If we take 0 away from 0, we end up with 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 final result is 39620.8 with a remainder of 0.0.