Let's divide 78721709 by 192
Our goal is to divide 78721709 by 192.

Let's proceed to step 1:
The number 192 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 192

Advancing to step 2:
If we divide 78 by 192, we get 0 and a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 78, we get 78.
Take the next digit (7) from the dividend and append it to 78, then repeat: 787 / 192

Moving on to step 3:
If we divide 787 by 192, we get 4 and a remainder of 19.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 768 from 787 leaves us with 19.
Grab the next digit (2) from the dividend, add it to 19, then carry on: 192 / 192

Let's proceed to step 4:
The number 192 fits into 192 1 times, leaving a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 41.0
Deduct 192 from 192 and we're left with 0.
Bring next digit (1) of the dividend behind the 0 and repeat the process: 1 / 192

Moving on to step 5:
192 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 410.0
If we subtract 0 from 1, we get 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 192

Step 6:
The number 192 fits into 17 0 times, leaving a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 4100.0
If we take 0 away from 17, we end up with 17.
Include the next digit (0) from the dividend after 17, then repeat: 170 / 192

Step 7:
When dividing 170 by 192, we get 0 with a remainder of 170.
Write down 0 as next digit of the result. 
Result so far: 41000.0
If we subtract 0 from 170, we get 170.
Fetch the next digit (9) from the dividend, attach it to 170 and continue: 1709 / 192

Going ahead to step 8:
The number 192 fits into 1709 8 times, leaving a remainder of 173.
The number 8 becomes the next digit in our result. 
Result so far: 410008.0
Deduct 1536 from 1709 and we're left with 173.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1730, and continue the process.

Going ahead to step 9:
192 can be fit into 1730 9 times, resulting in a remainder of 2.
The next digit of our result is 9. 
Result so far: 410008.9
Subtract 1728 from 1730 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 10:
When dividing 20 by 192, we get 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 410008.9
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 11:
If we divide 200 by 192, we get 1 and a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 410008.901
Subtract 192 from 200 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 12:
192 can be fit into 80 0 times, resulting in a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 410008.901
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 13:
When dividing 800 by 192, we get 4 with a remainder of 32.
Write down 4 as next digit of the result. 
Result so far: 410008.90104
Deduct 768 from 800 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 14:
320 divided by 192 is 1 with a remainder of 128.
The number 1 becomes the next digit in our result. 
Result so far: 410008.901041
Subtracting 192 from 320 leaves us with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Step 15:
1280 divided by 192 is 6 with a remainder of 128.
Write down 6 as next digit of the result. 
Result so far: 410008.9010416
Deduct 1152 from 1280 and we're left with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 16:
192 can be fit into 1280 6 times, resulting in a remainder of 128.
Put 6 as the next digit of the answer. 
Result so far: 410008.90104166
If we subtract 1152 from 1280, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Our division results in 410008.90104166 with a remaining 1.28e-07.