Let's divide 78259303 by 703
We want to divide 78259303 by 703.

Advancing to step 1:
If we divide 7 by 703, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 703

Moving on to step 2:
The number 703 fits into 78 0 times, leaving a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 78, we get 78.
Append the next digit (2) from the dividend to 78 and continue with: 782 / 703

Let's proceed to step 3:
The number 703 fits into 782 1 times, leaving a remainder of 79.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 79 after subtracting 703 from 782.
Grab the next digit (5) from the dividend, add it to 79, then carry on: 795 / 703

On to step 4:
The number 703 fits into 795 1 times, leaving a remainder of 92.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Subtracting 703 from 795 leaves us with 92.
Grab the next digit (9) from the dividend, add it to 92, then carry on: 929 / 703

Moving on to step 5:
703 goes into 929 1 times with a remainder of 226.
Use 1 as the next digit of our solution. 
Result so far: 111.0
Subtracting 703 from 929 leaves us with 226.
Append the next digit (3) from the dividend to 226 and continue with: 2263 / 703

On to step 6:
703 can be fit into 2263 3 times, resulting in a remainder of 154.
Record the quotient 3 as the next digit in the result. 
Result so far: 1113.0
Subtract 2109 from 2263 to get 154.
Grab the next digit (0) from the dividend, add it to 154, then carry on: 1540 / 703

Let's proceed to step 7:
If we divide 1540 by 703, we get 2 and a remainder of 134.
Write down 2 as next digit of the result. 
Result so far: 11132.0
If we subtract 1406 from 1540, we get 134.
Append the next digit (3) from the dividend to 134 and continue with: 1343 / 703

Going ahead to step 8:
703 goes into 1343 1 times with a remainder of 640.
Put 1 as the next digit of the answer. 
Result so far: 111321.0
Deduct 703 from 1343 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.

Advancing to step 9:
6400 divided by 703 is 9 with a remainder of 73.
Record the quotient 9 as the next digit in the result. 
Result so far: 111321.9
If we subtract 6327 from 6400, we get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Going ahead to step 10:
703 goes into 730 1 times with a remainder of 27.
The number 1 becomes the next digit in our result. 
Result so far: 111321.91
If we subtract 703 from 730, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 11:
703 can be fit into 270 0 times, resulting in a remainder of 270.
Use 0 as the next digit of our solution. 
Result so far: 111321.91
If we subtract 0 from 270, we get 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Going ahead to step 12:
2700 divided by 703 is 3 with a remainder of 591.
Use 3 as the next digit of our solution. 
Result so far: 111321.9103
Subtracting 2109 from 2700 leaves us with 591.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5910, and continue the process.

Advancing to step 13:
If we divide 5910 by 703, we get 8 and a remainder of 286.
Record the quotient 8 as the next digit in the result. 
Result so far: 111321.91038
The remainder is 286 after subtracting 5624 from 5910.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Moving on to step 14:
703 can be fit into 2860 4 times, resulting in a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 111321.910384
Deduct 2812 from 2860 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 15:
When dividing 480 by 703, we get 0 with a remainder of 480.
Write down 0 as next digit of the result. 
Result so far: 111321.910384
If we subtract 0 from 480, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Let's proceed to step 16:
When dividing 4800 by 703, we get 6 with a remainder of 582.
The next digit of our result is 6. 
Result so far: 111321.91038406
Subtracting 4218 from 4800 leaves us with 582.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5820, and continue the process.

The final result is 111321.91038406 with a remainder of 5.82e-07.