78104780 ÷ 311 
Let's see how many times 311 fits into 78104780.

Step 1:
When dividing 7 by 311, we get 0 with a remainder of 7.
The next digit of our result is 0. 
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 / 311

Advancing to step 2:
311 goes into 78 0 times with a remainder of 78.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Include the next digit (1) from the dividend after 78, then repeat: 781 / 311

Let's proceed to step 3:
When dividing 781 by 311, we get 2 with a remainder of 159.
The next digit of our result is 2. 
Result so far: 2.0
If we take 622 away from 781, we end up with 159.
Append the next digit (0) from the dividend to 159 and continue with: 1590 / 311

Going ahead to step 4:
When dividing 1590 by 311, we get 5 with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 25.0
Subtracting 1555 from 1590 leaves us with 35.
Take the next digit (4) from the dividend and append it to 35, then repeat: 354 / 311

Moving on to step 5:
354 divided by 311 is 1 with a remainder of 43.
The number 1 becomes the next digit in our result. 
Result so far: 251.0
If we subtract 311 from 354, we get 43.
Include the next digit (7) from the dividend after 43, then repeat: 437 / 311

Let's proceed to step 6:
437 divided by 311 is 1 with a remainder of 126.
Use 1 as the next digit of our solution. 
Result so far: 2511.0
Subtracting 311 from 437 leaves us with 126.
Grab the next digit (8) from the dividend, add it to 126, then carry on: 1268 / 311

Moving on to step 7:
When dividing 1268 by 311, we get 4 with a remainder of 24.
Use 4 as the next digit of our solution. 
Result so far: 25114.0
Subtracting 1244 from 1268 leaves us with 24.
Fetch the next digit (0) from the dividend, attach it to 24 and continue: 240 / 311

Step 8:
311 can be fit into 240 0 times, resulting in a remainder of 240.
Use 0 as the next digit of our solution. 
Result so far: 251140.0
If we take 0 away from 240, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 9:
When dividing 2400 by 311, we get 7 with a remainder of 223.
The number 7 becomes the next digit in our result. 
Result so far: 251140.7
Deduct 2177 from 2400 and we're left with 223.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

Advancing to step 10:
The number 311 fits into 2230 7 times, leaving a remainder of 53.
The number 7 becomes the next digit in our result. 
Result so far: 251140.77
Subtracting 2177 from 2230 leaves us 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.

After the division, we end up with 251140.77 and a remainder of 0.053.