We look at the division of 593490 by 3 
Let's see how many times 3 fits into 593490.

Let's proceed to step 1:
If we divide 5 by 3, we get 1 and a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 2 after subtracting 3 from 5.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 3

Step 2:
3 can be fit into 29 9 times, resulting in a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 19.0
The remainder is 2 after subtracting 27 from 29.
Append the next digit (3) from the dividend to 2 and continue with: 23 / 3

On to step 3:
When dividing 23 by 3, we get 7 with a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 197.0
The remainder is 2 after subtracting 21 from 23.
Take the next digit (4) from the dividend and append it to 2, then repeat: 24 / 3

Going ahead to step 4:
3 can be fit into 24 8 times, resulting in a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 1978.0
Subtract 24 from 24 to get 0.
Append the next digit (9) from the dividend to 0 and continue with: 9 / 3

Going ahead to step 5:
The number 3 fits into 9 3 times, leaving a remainder of 0.
The next digit of our result is 3. 
Result so far: 19783.0
Subtract 9 from 9 to get 0.
Include the next digit (0) from the dividend after 0, then repeat: 0 / 3

Let's proceed to step 6:
If we divide 0 by 3, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 197830.0
Deduct 0 from 0 and we're left 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.

Going ahead to step 7:
If we divide 0 by 3, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 197830.0
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.

Step 8:
0 divided by 3 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 197830.0
Subtracting 0 from 0 leaves us 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.

Our division results in 197830.0 with a remaining 0.0.