Let's divide 78305758 by 317
We want to figure out the number of times 78305758 can be divided by 317.

Moving on to step 1:
7 divided by 317 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 317

Moving on to step 2:
If we divide 78 by 317, we get 0 and a remainder of 78.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Fetch the next digit (3) from the dividend, attach it to 78 and continue: 783 / 317

Going ahead to step 3:
The number 317 fits into 783 2 times, leaving a remainder of 149.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 149 after subtracting 634 from 783.
Take the next digit (0) from the dividend and append it to 149, then repeat: 1490 / 317

Moving on to step 4:
1490 divided by 317 is 4 with a remainder of 222.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
Deduct 1268 from 1490 and we're left with 222.
Append the next digit (5) from the dividend to 222 and continue with: 2225 / 317

Step 5:
If we divide 2225 by 317, we get 7 and a remainder of 6.
The next digit of our result is 7. 
Result so far: 247.0
The remainder is 6 after subtracting 2219 from 2225.
Include the next digit (7) from the dividend after 6, then repeat: 67 / 317

Step 6:
317 can be fit into 67 0 times, resulting in a remainder of 67.
The number 0 becomes the next digit in our result. 
Result so far: 2470.0
Subtract 0 from 67 to get 67.
Include the next digit (5) from the dividend after 67, then repeat: 675 / 317

Moving on to step 7:
If we divide 675 by 317, we get 2 and a remainder of 41.
Use 2 as the next digit of our solution. 
Result so far: 24702.0
Subtract 634 from 675 to get 41.
Append the next digit (8) from the dividend to 41 and continue with: 418 / 317

On to step 8:
317 can be fit into 418 1 times, resulting in a remainder of 101.
The number 1 becomes the next digit in our result. 
Result so far: 247021.0
If we subtract 317 from 418, we get 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Advancing to step 9:
If we divide 1010 by 317, we get 3 and a remainder of 59.
Use 3 as the next digit of our solution. 
Result so far: 247021.3
If we take 951 away from 1010, we end up with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

On to step 10:
590 divided by 317 is 1 with a remainder of 273.
Record the quotient 1 as the next digit in the result. 
Result so far: 247021.31
Subtracting 317 from 590 leaves us with 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Advancing to step 11:
317 goes into 2730 8 times with a remainder of 194.
Use 8 as the next digit of our solution. 
Result so far: 247021.318
If we take 2536 away from 2730, we end up with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Step 12:
The number 317 fits into 1940 6 times, leaving a remainder of 38.
Put 6 as the next digit of the answer. 
Result so far: 247021.3186
Subtract 1902 from 1940 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 13:
When dividing 380 by 317, we get 1 with a remainder of 63.
The number 1 becomes the next digit in our result. 
Result so far: 247021.31861
Deduct 317 from 380 and we're left with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Step 14:
630 divided by 317 is 1 with a remainder of 313.
Write down 1 as next digit of the result. 
Result so far: 247021.318611
Subtract 317 from 630 to get 313.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3130, and continue the process.

The quotient of the division is 247021.318611, and the remainder is 3.13e-05.