Let's divide 16235303 by 78
We want to figure out the number of times 16235303 can be divided by 78.

Going ahead to step 1:
78 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
Subtracting 0 from 1 leaves us with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 78

Going ahead to step 2:
78 goes into 16 0 times with a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 16 leaves us with 16.
Append the next digit (2) from the dividend to 16 and continue with: 162 / 78

Step 3:
If we divide 162 by 78, we get 2 and a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 6 after subtracting 156 from 162.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 78

Advancing to step 4:
78 can be fit into 63 0 times, resulting in a remainder of 63.
Write down 0 as next digit of the result. 
Result so far: 20.0
The remainder is 63 after subtracting 0 from 63.
Take the next digit (5) from the dividend and append it to 63, then repeat: 635 / 78

Moving on to step 5:
635 divided by 78 is 8 with a remainder of 11.
The number 8 becomes the next digit in our result. 
Result so far: 208.0
The remainder is 11 after subtracting 624 from 635.
Grab the next digit (3) from the dividend, add it to 11, then carry on: 113 / 78

Moving on to step 6:
If we divide 113 by 78, we get 1 and a remainder of 35.
Write down 1 as next digit of the result. 
Result so far: 2081.0
If we take 78 away from 113, we end up with 35.
Bring next digit (0) of the dividend behind the 35 and repeat the process: 350 / 78

On to step 7:
The number 78 fits into 350 4 times, leaving a remainder of 38.
The number 4 becomes the next digit in our result. 
Result so far: 20814.0
Subtract 312 from 350 to get 38.
Append the next digit (3) from the dividend to 38 and continue with: 383 / 78

Going ahead to step 8:
383 divided by 78 is 4 with a remainder of 71.
Put 4 as the next digit of the answer. 
Result so far: 208144.0
Subtracting 312 from 383 leaves us with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Step 9:
78 can be fit into 710 9 times, resulting in a remainder of 8.
Use 9 as the next digit of our solution. 
Result so far: 208144.9
Subtracting 702 from 710 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 10:
If we divide 80 by 78, we get 1 and a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 208144.91
Subtracting 78 from 80 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 11:
When dividing 20 by 78, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 208144.91
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 12:
If we divide 200 by 78, we get 2 and a remainder of 44.
Put 2 as the next digit of the answer. 
Result so far: 208144.9102
Deduct 156 from 200 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 13:
The number 78 fits into 440 5 times, leaving a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 208144.91025
If we subtract 390 from 440, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 14:
500 divided by 78 is 6 with a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 208144.910256
Subtract 468 from 500 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 15:
When dividing 320 by 78, we get 4 with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 208144.9102564
Subtracting 312 from 320 leaves us with 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 16:
78 can be fit into 80 1 times, resulting in a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 208144.91025641
Subtract 78 from 80 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.

In conclusion, the division gives 208144.91025641 with a balance of 2e-09.