Let's divide 506939 by 30
Let's see how many times 30 fits into 506939.

On to step 1:
30 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 30

Let's proceed to step 2:
30 goes into 50 1 times with a remainder of 20.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 20 after subtracting 30 from 50.
Grab the next digit (6) from the dividend, add it to 20, then carry on: 206 / 30

Advancing to step 3:
When dividing 206 by 30, we get 6 with a remainder of 26.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
Subtracting 180 from 206 leaves us with 26.
Append the next digit (9) from the dividend to 26 and continue with: 269 / 30

Going ahead to step 4:
When dividing 269 by 30, we get 8 with a remainder of 29.
Use 8 as the next digit of our solution. 
Result so far: 168.0
Subtract 240 from 269 to get 29.
Append the next digit (3) from the dividend to 29 and continue with: 293 / 30

Moving on to step 5:
30 can be fit into 293 9 times, resulting in a remainder of 23.
Record the quotient 9 as the next digit in the result. 
Result so far: 1689.0
If we take 270 away from 293, we end up with 23.
Include the next digit (9) from the dividend after 23, then repeat: 239 / 30

Step 6:
If we divide 239 by 30, we get 7 and a remainder of 29.
Write down 7 as next digit of the result. 
Result so far: 16897.0
Deduct 210 from 239 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 7:
If we divide 290 by 30, we get 9 and a remainder of 20.
Record the quotient 9 as the next digit in the result. 
Result so far: 16897.9
Deduct 270 from 290 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
200 divided by 30 is 6 with a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 16897.96
Subtract 180 from 200 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
The number 30 fits into 200 6 times, leaving a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 16897.966
Subtract 180 from 200 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 16897.966, with a leftover of 0.002.