We look at the division of 19990030 by 768 
We're looking to find how many times 768 goes into 19990030.

Step 1:
When dividing 1 by 768, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 768

Going ahead to step 2:
The number 768 fits into 19 0 times, leaving a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 19 to get 19.
Fetch the next digit (9) from the dividend, attach it to 19 and continue: 199 / 768

Moving on to step 3:
When dividing 199 by 768, we get 0 with a remainder of 199.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 199 and we're left with 199.
Fetch the next digit (9) from the dividend, attach it to 199 and continue: 1999 / 768

Step 4:
768 can be fit into 1999 2 times, resulting in a remainder of 463.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 1536 from 1999 leaves us with 463.
Bring next digit (0) of the dividend behind the 463 and repeat the process: 4630 / 768

Going ahead to step 5:
When dividing 4630 by 768, we get 6 with a remainder of 22.
Put 6 as the next digit of the answer. 
Result so far: 26.0
The remainder is 22 after subtracting 4608 from 4630.
Bring next digit (0) of the dividend behind the 22 and repeat the process: 220 / 768

Let's proceed to step 6:
220 divided by 768 is 0 with a remainder of 220.
The next digit of our result is 0. 
Result so far: 260.0
Subtracting 0 from 220 leaves us with 220.
Bring next digit (3) of the dividend behind the 220 and repeat the process: 2203 / 768

Advancing to step 7:
When dividing 2203 by 768, we get 2 with a remainder of 667.
Write down 2 as next digit of the result. 
Result so far: 2602.0
If we subtract 1536 from 2203, we get 667.
Bring next digit (0) of the dividend behind the 667 and repeat the process: 6670 / 768

Going ahead to step 8:
6670 divided by 768 is 8 with a remainder of 526.
Record the quotient 8 as the next digit in the result. 
Result so far: 26028.0
Subtract 6144 from 6670 to get 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

Let's proceed to step 9:
768 can be fit into 5260 6 times, resulting in a remainder of 652.
Record the quotient 6 as the next digit in the result. 
Result so far: 26028.6
If we subtract 4608 from 5260, we get 652.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6520, and continue the process.

Advancing to step 10:
768 goes into 6520 8 times with a remainder of 376.
The next digit of our result is 8. 
Result so far: 26028.68
If we take 6144 away from 6520, we end up with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Advancing to step 11:
The number 768 fits into 3760 4 times, leaving a remainder of 688.
The number 4 becomes the next digit in our result. 
Result so far: 26028.684
If we subtract 3072 from 3760, we get 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Step 12:
The number 768 fits into 6880 8 times, leaving a remainder of 736.
Write down 8 as next digit of the result. 
Result so far: 26028.6848
If we subtract 6144 from 6880, we get 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

Advancing to step 13:
The number 768 fits into 7360 9 times, leaving a remainder of 448.
The number 9 becomes the next digit in our result. 
Result so far: 26028.68489
If we subtract 6912 from 7360, we get 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Step 14:
768 goes into 4480 5 times with a remainder of 640.
The number 5 becomes the next digit in our result. 
Result so far: 26028.684895
Subtracting 3840 from 4480 leaves us 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.

Moving on to step 15:
768 goes into 6400 8 times with a remainder of 256.
Write down 8 as next digit of the result. 
Result so far: 26028.6848958
Subtracting 6144 from 6400 leaves us with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Moving on to step 16:
768 goes into 2560 3 times with a remainder of 256.
Record the quotient 3 as the next digit in the result. 
Result so far: 26028.68489583
Deduct 2304 from 2560 and we're left with 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 26028.68489583 and a remainder of 2.56e-07.