We're dividing 78047251 by 317 
Our goal is to divide 78047251 by 317.

Step 1:
317 can be fit into 7 0 times, resulting in 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.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 317

Moving on to step 2:
78 divided by 317 is 0 with a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Fetch the next digit (0) from the dividend, attach it to 78 and continue: 780 / 317

Step 3:
When dividing 780 by 317, we get 2 with a remainder of 146.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 634 from 780, we get 146.
Grab the next digit (4) from the dividend, add it to 146, then carry on: 1464 / 317

Moving on to step 4:
When dividing 1464 by 317, we get 4 with a remainder of 196.
Use 4 as the next digit of our solution. 
Result so far: 24.0
If we subtract 1268 from 1464, we get 196.
Include the next digit (7) from the dividend after 196, then repeat: 1967 / 317

Advancing to step 5:
1967 divided by 317 is 6 with a remainder of 65.
Use 6 as the next digit of our solution. 
Result so far: 246.0
Subtract 1902 from 1967 to get 65.
Fetch the next digit (2) from the dividend, attach it to 65 and continue: 652 / 317

Let's proceed to step 6:
When dividing 652 by 317, we get 2 with a remainder of 18.
Use 2 as the next digit of our solution. 
Result so far: 2462.0
If we subtract 634 from 652, we get 18.
Take the next digit (5) from the dividend and append it to 18, then repeat: 185 / 317

Going ahead to step 7:
When dividing 185 by 317, we get 0 with a remainder of 185.
Use 0 as the next digit of our solution. 
Result so far: 24620.0
Subtracting 0 from 185 leaves us with 185.
Include the next digit (1) from the dividend after 185, then repeat: 1851 / 317

Moving on to step 8:
The number 317 fits into 1851 5 times, leaving a remainder of 266.
The number 5 becomes the next digit in our result. 
Result so far: 246205.0
Subtracting 1585 from 1851 leaves us with 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

Going ahead to step 9:
317 can be fit into 2660 8 times, resulting in a remainder of 124.
The number 8 becomes the next digit in our result. 
Result so far: 246205.8
The remainder is 124 after subtracting 2536 from 2660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Going ahead to step 10:
If we divide 1240 by 317, we get 3 and a remainder of 289.
Write down 3 as next digit of the result. 
Result so far: 246205.83
Subtracting 951 from 1240 leaves us with 289.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

Moving on to step 11:
When dividing 2890 by 317, we get 9 with a remainder of 37.
Use 9 as the next digit of our solution. 
Result so far: 246205.839
Deduct 2853 from 2890 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 12:
If we divide 370 by 317, we get 1 and a remainder of 53.
The number 1 becomes the next digit in our result. 
Result so far: 246205.8391
If we take 317 away from 370, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Advancing to step 13:
When dividing 530 by 317, we get 1 with a remainder of 213.
The number 1 becomes the next digit in our result. 
Result so far: 246205.83911
The remainder is 213 after subtracting 317 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

The final result is 246205.83911 with a remainder of 0.000213.