We look at the division of 507193 by 3 
We're looking to find how many times 3 goes into 507193.

Going ahead to step 1:
3 goes into 5 1 times with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 2 after subtracting 3 from 5.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 3

On to step 2:
3 goes into 20 6 times with a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 16.0
Subtracting 18 from 20 leaves us with 2.
Include the next digit (7) from the dividend after 2, then repeat: 27 / 3

Advancing to step 3:
27 divided by 3 is 9 with a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 169.0
The remainder is 0 after subtracting 27 from 27.
Append the next digit (1) from the dividend to 0 and continue with: 1 / 3

Let's proceed to step 4:
When dividing 1 by 3, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 1690.0
If we take 0 away from 1, we end up with 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 3

Going ahead to step 5:
If we divide 19 by 3, we get 6 and a remainder of 1.
Write down 6 as next digit of the result. 
Result so far: 16906.0
If we subtract 18 from 19, we get 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 3

Moving on to step 6:
When dividing 13 by 3, we get 4 with a remainder of 1.
The next digit of our result is 4. 
Result so far: 169064.0
Deduct 12 from 13 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 7:
3 goes into 10 3 times with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 169064.3
If we take 9 away from 10, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 8:
10 divided by 3 is 3 with a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 169064.33
Deduct 9 from 10 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

In conclusion, the division gives 169064.33 with a balance of 0.001.