We're dividing 19129039 by 768 
We're looking to find how many times 768 goes into 19129039.

Step 1:
1 divided by 768 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 768

Let's proceed to step 2:
768 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
The remainder is 19 after subtracting 0 from 19.
Include the next digit (1) from the dividend after 19, then repeat: 191 / 768

Let's proceed to step 3:
When dividing 191 by 768, we get 0 with a remainder of 191.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 191, we get 191.
Take the next digit (2) from the dividend and append it to 191, then repeat: 1912 / 768

Going ahead to step 4:
768 can be fit into 1912 2 times, resulting in a remainder of 376.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 1536 from 1912, we get 376.
Bring next digit (9) of the dividend behind the 376 and repeat the process: 3769 / 768

Let's proceed to step 5:
The number 768 fits into 3769 4 times, leaving a remainder of 697.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
The remainder is 697 after subtracting 3072 from 3769.
Bring next digit (0) of the dividend behind the 697 and repeat the process: 6970 / 768

Advancing to step 6:
When dividing 6970 by 768, we get 9 with a remainder of 58.
Put 9 as the next digit of the answer. 
Result so far: 249.0
If we take 6912 away from 6970, we end up with 58.
Grab the next digit (3) from the dividend, add it to 58, then carry on: 583 / 768

Step 7:
768 can be fit into 583 0 times, resulting in a remainder of 583.
The next digit of our result is 0. 
Result so far: 2490.0
Deduct 0 from 583 and we're left with 583.
Bring next digit (9) of the dividend behind the 583 and repeat the process: 5839 / 768

On to step 8:
768 goes into 5839 7 times with a remainder of 463.
Write down 7 as next digit of the result. 
Result so far: 24907.0
If we subtract 5376 from 5839, we get 463.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4630, and continue the process.

Let's proceed to step 9:
768 goes into 4630 6 times with a remainder of 22.
Put 6 as the next digit of the answer. 
Result so far: 24907.6
If we take 4608 away from 4630, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 10:
When dividing 220 by 768, we get 0 with a remainder of 220.
The number 0 becomes the next digit in our result. 
Result so far: 24907.6
Subtract 0 from 220 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Going ahead to step 11:
768 goes into 2200 2 times with a remainder of 664.
The number 2 becomes the next digit in our result. 
Result so far: 24907.602
The remainder is 664 after subtracting 1536 from 2200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6640, and continue the process.

Step 12:
The number 768 fits into 6640 8 times, leaving a remainder of 496.
Write down 8 as next digit of the result. 
Result so far: 24907.6028
If we take 6144 away from 6640, we end up with 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Step 13:
768 goes into 4960 6 times with a remainder of 352.
Record the quotient 6 as the next digit in the result. 
Result so far: 24907.60286
If we subtract 4608 from 4960, we get 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Step 14:
The number 768 fits into 3520 4 times, leaving a remainder of 448.
Use 4 as the next digit of our solution. 
Result so far: 24907.602864
If we take 3072 away from 3520, we end up with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Let's proceed to step 15:
When dividing 4480 by 768, we get 5 with a remainder of 640.
Record the quotient 5 as the next digit in the result. 
Result so far: 24907.6028645
Deduct 3840 from 4480 and we're left with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Step 16:
The number 768 fits into 6400 8 times, leaving a remainder of 256.
The number 8 becomes the next digit in our result. 
Result so far: 24907.60286458
Subtract 6144 from 6400 to get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

After the division, we end up with 24907.60286458 and a remainder of 2.56e-07.