509967 ÷ 10 
Let's see how many times 10 fits into 509967.

On to step 1:
The number 10 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 10

Moving on to step 2:
The number 10 fits into 50 5 times, leaving a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtract 50 from 50 to get 0.
Bring next digit (9) of the dividend behind the 0 and repeat the process: 9 / 10

Moving on to step 3:
10 goes into 9 0 times with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 50.0
The remainder is 9 after subtracting 0 from 9.
Bring next digit (9) of the dividend behind the 9 and repeat the process: 99 / 10

Step 4:
The number 10 fits into 99 9 times, leaving a remainder of 9.
The next digit of our result is 9. 
Result so far: 509.0
Deduct 90 from 99 and we're left with 9.
Fetch the next digit (6) from the dividend, attach it to 9 and continue: 96 / 10

Going ahead to step 5:
10 can be fit into 96 9 times, resulting in a remainder of 6.
The next digit of our result is 9. 
Result so far: 5099.0
Subtract 90 from 96 to get 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 10

Let's proceed to step 6:
When dividing 67 by 10, we get 6 with a remainder of 7.
The next digit of our result is 6. 
Result so far: 50996.0
Deduct 60 from 67 and we're left 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.

Advancing to step 7:
70 divided by 10 is 7 with a remainder of 0.
Record the quotient 7 as the next digit in the result. 
Result so far: 50996.7
Subtract 70 from 70 to get 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:
When dividing 0 by 10, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 50996.7
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.

Step 9:
If we divide 0 by 10, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 50996.7
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.

The final outcome is 50996.7, with a leftover of 0.0.