We look at the division of 12409739 by 919 
Our goal is to divide 12409739 by 919.

Advancing to step 1:
The number 919 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 919

Let's proceed to step 2:
The number 919 fits into 12 0 times, leaving a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Bring next digit (4) of the dividend behind the 12 and repeat the process: 124 / 919

Let's proceed to step 3:
When dividing 124 by 919, we get 0 with a remainder of 124.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 124 leaves us with 124.
Bring next digit (0) of the dividend behind the 124 and repeat the process: 1240 / 919

Advancing to step 4:
919 can be fit into 1240 1 times, resulting in a remainder of 321.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 919 from 1240, we get 321.
Append the next digit (9) from the dividend to 321 and continue with: 3219 / 919

Let's proceed to step 5:
The number 919 fits into 3219 3 times, leaving a remainder of 462.
The next digit of our result is 3. 
Result so far: 13.0
Subtract 2757 from 3219 to get 462.
Append the next digit (7) from the dividend to 462 and continue with: 4627 / 919

Moving on to step 6:
919 can be fit into 4627 5 times, resulting in a remainder of 32.
The number 5 becomes the next digit in our result. 
Result so far: 135.0
The remainder is 32 after subtracting 4595 from 4627.
Include the next digit (3) from the dividend after 32, then repeat: 323 / 919

Moving on to step 7:
If we divide 323 by 919, we get 0 and a remainder of 323.
Record the quotient 0 as the next digit in the result. 
Result so far: 1350.0
If we take 0 away from 323, we end up with 323.
Fetch the next digit (9) from the dividend, attach it to 323 and continue: 3239 / 919

On to step 8:
919 can be fit into 3239 3 times, resulting in a remainder of 482.
Record the quotient 3 as the next digit in the result. 
Result so far: 13503.0
Subtracting 2757 from 3239 leaves us with 482.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4820, and continue the process.

Advancing to step 9:
919 can be fit into 4820 5 times, resulting in a remainder of 225.
The next digit of our result is 5. 
Result so far: 13503.5
Subtract 4595 from 4820 to get 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

On to step 10:
919 goes into 2250 2 times with a remainder of 412.
The next digit of our result is 2. 
Result so far: 13503.52
Subtract 1838 from 2250 to get 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

On to step 11:
4120 divided by 919 is 4 with a remainder of 444.
The number 4 becomes the next digit in our result. 
Result so far: 13503.524
If we take 3676 away from 4120, we end up with 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

On to step 12:
If we divide 4440 by 919, we get 4 and a remainder of 764.
Put 4 as the next digit of the answer. 
Result so far: 13503.5244
The remainder is 764 after subtracting 3676 from 4440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7640, and continue the process.

The final outcome is 13503.5244, with a leftover of 0.00764.