We look at the division of 310056 by 80 
We want to figure out the number of times 310056 can be divided by 80.

On to step 1:
3 divided by 80 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 80

Advancing to step 2:
When dividing 31 by 80, we get 0 with a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Grab the next digit (0) from the dividend, add it to 31, then carry on: 310 / 80

Step 3:
The number 80 fits into 310 3 times, leaving a remainder of 70.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 240 from 310 to get 70.
Take the next digit (0) from the dividend and append it to 70, then repeat: 700 / 80

Going ahead to step 4:
80 can be fit into 700 8 times, resulting in a remainder of 60.
Use 8 as the next digit of our solution. 
Result so far: 38.0
Deduct 640 from 700 and we're left with 60.
Grab the next digit (5) from the dividend, add it to 60, then carry on: 605 / 80

Going ahead to step 5:
80 goes into 605 7 times with a remainder of 45.
The number 7 becomes the next digit in our result. 
Result so far: 387.0
Subtract 560 from 605 to get 45.
Bring next digit (6) of the dividend behind the 45 and repeat the process: 456 / 80

Step 6:
80 goes into 456 5 times with a remainder of 56.
The next digit of our result is 5. 
Result so far: 3875.0
Subtracting 400 from 456 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 7:
80 can be fit into 560 7 times, resulting in a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 3875.7
If we take 560 away from 560, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
80 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 3875.7
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 9:
0 divided by 80 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 3875.7
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 3875.7 with a remainder of 0.0.