We divide 12339 by 50
We want to divide 12339 by 50.

On to step 1:
1 divided by 50 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 50

Let's proceed to step 2:
When dividing 12 by 50, we get 0 with a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Grab the next digit (3) from the dividend, add it to 12, then carry on: 123 / 50

Moving on to step 3:
123 divided by 50 is 2 with a remainder of 23.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 100 from 123 and we're left with 23.
Fetch the next digit (3) from the dividend, attach it to 23 and continue: 233 / 50

Moving on to step 4:
The number 50 fits into 233 4 times, leaving a remainder of 33.
The next digit of our result is 4. 
Result so far: 24.0
If we subtract 200 from 233, we get 33.
Take the next digit (9) from the dividend and append it to 33, then repeat: 339 / 50

Let's proceed to step 5:
If we divide 339 by 50, we get 6 and a remainder of 39.
Use 6 as the next digit of our solution. 
Result so far: 246.0
Subtracting 300 from 339 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 6:
The number 50 fits into 390 7 times, leaving a remainder of 40.
Record the quotient 7 as the next digit in the result. 
Result so far: 246.7
The remainder is 40 after subtracting 350 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 7:
When dividing 400 by 50, we get 8 with a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 246.78
If we subtract 400 from 400, we 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.

Advancing to step 8:
If we divide 0 by 50, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 246.78
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.

Advancing to step 9:
When dividing 0 by 50, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 246.78
If we subtract 0 from 0, we 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.

The final outcome is 246.78, with a leftover of 0.0.