We look at the division of 78471689 by 313 
We're looking to find how many times 313 goes into 78471689.

Step 1:
313 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 313

Going ahead to step 2:
313 goes into 78 0 times with a remainder of 78.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Append the next digit (4) from the dividend to 78 and continue with: 784 / 313

Moving on to step 3:
313 can be fit into 784 2 times, resulting in a remainder of 158.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 626 from 784 and we're left with 158.
Include the next digit (7) from the dividend after 158, then repeat: 1587 / 313

Advancing to step 4:
The number 313 fits into 1587 5 times, leaving a remainder of 22.
Write down 5 as next digit of the result. 
Result so far: 25.0
If we subtract 1565 from 1587, we get 22.
Include the next digit (1) from the dividend after 22, then repeat: 221 / 313

Advancing to step 5:
If we divide 221 by 313, we get 0 and a remainder of 221.
Record the quotient 0 as the next digit in the result. 
Result so far: 250.0
If we subtract 0 from 221, we get 221.
Fetch the next digit (6) from the dividend, attach it to 221 and continue: 2216 / 313

Advancing to step 6:
2216 divided by 313 is 7 with a remainder of 25.
Record the quotient 7 as the next digit in the result. 
Result so far: 2507.0
The remainder is 25 after subtracting 2191 from 2216.
Grab the next digit (8) from the dividend, add it to 25, then carry on: 258 / 313

Moving on to step 7:
If we divide 258 by 313, we get 0 and a remainder of 258.
Put 0 as the next digit of the answer. 
Result so far: 25070.0
Deduct 0 from 258 and we're left with 258.
Grab the next digit (9) from the dividend, add it to 258, then carry on: 2589 / 313

Moving on to step 8:
2589 divided by 313 is 8 with a remainder of 85.
Use 8 as the next digit of our solution. 
Result so far: 250708.0
Subtract 2504 from 2589 to get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

On to step 9:
The number 313 fits into 850 2 times, leaving a remainder of 224.
The number 2 becomes the next digit in our result. 
Result so far: 250708.2
Subtracting 626 from 850 leaves us with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Step 10:
The number 313 fits into 2240 7 times, leaving a remainder of 49.
Write down 7 as next digit of the result. 
Result so far: 250708.27
If we take 2191 away from 2240, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Moving on to step 11:
313 goes into 490 1 times with a remainder of 177.
The number 1 becomes the next digit in our result. 
Result so far: 250708.271
Subtracting 313 from 490 leaves us with 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Let's proceed to step 12:
When dividing 1770 by 313, we get 5 with a remainder of 205.
Use 5 as the next digit of our solution. 
Result so far: 250708.2715
If we subtract 1565 from 1770, we get 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Step 13:
The number 313 fits into 2050 6 times, leaving a remainder of 172.
Write down 6 as next digit of the result. 
Result so far: 250708.27156
The remainder is 172 after subtracting 1878 from 2050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

On to step 14:
When dividing 1720 by 313, we get 5 with a remainder of 155.
Put 5 as the next digit of the answer. 
Result so far: 250708.271565
The remainder is 155 after subtracting 1565 from 1720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Let's proceed to step 15:
If we divide 1550 by 313, we get 4 and a remainder of 298.
Record the quotient 4 as the next digit in the result. 
Result so far: 250708.2715654
If we subtract 1252 from 1550, we get 298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Moving on to step 16:
If we divide 2980 by 313, we get 9 and a remainder of 163.
Write down 9 as next digit of the result. 
Result so far: 250708.27156549
The remainder is 163 after subtracting 2817 from 2980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

The final outcome is 250708.27156549, with a leftover of 1.63e-07.