We're dividing 19944287 by 779 
Our goal is to divide 19944287 by 779.

Step 1:
779 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 779

Step 2:
779 can be fit into 19 0 times, resulting in a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 19, we get 19.
Include the next digit (9) from the dividend after 19, then repeat: 199 / 779

Advancing to step 3:
199 divided by 779 is 0 with a remainder of 199.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 199, we get 199.
Fetch the next digit (4) from the dividend, attach it to 199 and continue: 1994 / 779

Moving on to step 4:
When dividing 1994 by 779, we get 2 with a remainder of 436.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 1558 from 1994, we get 436.
Append the next digit (4) from the dividend to 436 and continue with: 4364 / 779

Step 5:
4364 divided by 779 is 5 with a remainder of 469.
The next digit of our result is 5. 
Result so far: 25.0
The remainder is 469 after subtracting 3895 from 4364.
Bring next digit (2) of the dividend behind the 469 and repeat the process: 4692 / 779

On to step 6:
The number 779 fits into 4692 6 times, leaving a remainder of 18.
Record the quotient 6 as the next digit in the result. 
Result so far: 256.0
Deduct 4674 from 4692 and we're left with 18.
Take the next digit (8) from the dividend and append it to 18, then repeat: 188 / 779

Let's proceed to step 7:
188 divided by 779 is 0 with a remainder of 188.
The next digit of our result is 0. 
Result so far: 2560.0
Deduct 0 from 188 and we're left with 188.
Append the next digit (7) from the dividend to 188 and continue with: 1887 / 779

Let's proceed to step 8:
The number 779 fits into 1887 2 times, leaving a remainder of 329.
Put 2 as the next digit of the answer. 
Result so far: 25602.0
The remainder is 329 after subtracting 1558 from 1887.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3290, and continue the process.

Step 9:
3290 divided by 779 is 4 with a remainder of 174.
The next digit of our result is 4. 
Result so far: 25602.4
The remainder is 174 after subtracting 3116 from 3290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Advancing to step 10:
When dividing 1740 by 779, we get 2 with a remainder of 182.
Put 2 as the next digit of the answer. 
Result so far: 25602.42
The remainder is 182 after subtracting 1558 from 1740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Moving on to step 11:
When dividing 1820 by 779, we get 2 with a remainder of 262.
The number 2 becomes the next digit in our result. 
Result so far: 25602.422
Subtract 1558 from 1820 to get 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

The final result is 25602.422 with a remainder of 0.0262.