311911 ÷ 77 
We want to divide 311911 by 77.

Moving on to step 1:
When dividing 3 by 77, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 77

Advancing to step 2:
If we divide 31 by 77, we get 0 and a remainder of 31.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Bring next digit (1) of the dividend behind the 31 and repeat the process: 311 / 77

On to step 3:
77 can be fit into 311 4 times, resulting in a remainder of 3.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we subtract 308 from 311, we get 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 77

Moving on to step 4:
If we divide 39 by 77, we get 0 and a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 40.0
Deduct 0 from 39 and we're left with 39.
Include the next digit (1) from the dividend after 39, then repeat: 391 / 77

On to step 5:
If we divide 391 by 77, we get 5 and a remainder of 6.
Record the quotient 5 as the next digit in the result. 
Result so far: 405.0
If we take 385 away from 391, we end up with 6.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 77

Moving on to step 6:
If we divide 61 by 77, we get 0 and a remainder of 61.
Put 0 as the next digit of the answer. 
Result so far: 4050.0
Subtracting 0 from 61 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

On to step 7:
610 divided by 77 is 7 with a remainder of 71.
Write down 7 as next digit of the result. 
Result so far: 4050.7
Subtracting 539 from 610 leaves us with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Step 8:
77 goes into 710 9 times with a remainder of 17.
Use 9 as the next digit of our solution. 
Result so far: 4050.79
Deduct 693 from 710 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 9:
If we divide 170 by 77, we get 2 and a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 4050.792
The remainder is 16 after subtracting 154 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 10:
77 can be fit into 160 2 times, resulting in a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 4050.7922
If we subtract 154 from 160, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Our division results in 4050.7922 with a remaining 6e-05.