We're dividing 77083963 by 311 
Our goal is to divide 77083963 by 311.

Step 1:
The number 311 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 311

Let's proceed to step 2:
The number 311 fits into 77 0 times, leaving a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Grab the next digit (0) from the dividend, add it to 77, then carry on: 770 / 311

Advancing to step 3:
311 goes into 770 2 times with a remainder of 148.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 622 from 770, we get 148.
Take the next digit (8) from the dividend and append it to 148, then repeat: 1488 / 311

Step 4:
311 goes into 1488 4 times with a remainder of 244.
Use 4 as the next digit of our solution. 
Result so far: 24.0
Deduct 1244 from 1488 and we're left with 244.
Take the next digit (3) from the dividend and append it to 244, then repeat: 2443 / 311

Going ahead to step 5:
If we divide 2443 by 311, we get 7 and a remainder of 266.
The number 7 becomes the next digit in our result. 
Result so far: 247.0
Subtract 2177 from 2443 to get 266.
Bring next digit (9) of the dividend behind the 266 and repeat the process: 2669 / 311

Advancing to step 6:
When dividing 2669 by 311, we get 8 with a remainder of 181.
The number 8 becomes the next digit in our result. 
Result so far: 2478.0
Subtracting 2488 from 2669 leaves us with 181.
Grab the next digit (6) from the dividend, add it to 181, then carry on: 1816 / 311

On to step 7:
The number 311 fits into 1816 5 times, leaving a remainder of 261.
Put 5 as the next digit of the answer. 
Result so far: 24785.0
Subtracting 1555 from 1816 leaves us with 261.
Fetch the next digit (3) from the dividend, attach it to 261 and continue: 2613 / 311

Advancing to step 8:
2613 divided by 311 is 8 with a remainder of 125.
The next digit of our result is 8. 
Result so far: 247858.0
The remainder is 125 after subtracting 2488 from 2613.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Step 9:
If we divide 1250 by 311, we get 4 and a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 247858.4
Deduct 1244 from 1250 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 10:
60 divided by 311 is 0 with a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 247858.4
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 11:
311 can be fit into 600 1 times, resulting in a remainder of 289.
The next digit of our result is 1. 
Result so far: 247858.401
The remainder is 289 after subtracting 311 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

Step 12:
If we divide 2890 by 311, we get 9 and a remainder of 91.
The number 9 becomes the next digit in our result. 
Result so far: 247858.4019
Deduct 2799 from 2890 and we're left with 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Going ahead to step 13:
When dividing 910 by 311, we get 2 with a remainder of 288.
Use 2 as the next digit of our solution. 
Result so far: 247858.40192
If we subtract 622 from 910, we get 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Moving on to step 14:
311 goes into 2880 9 times with a remainder of 81.
Use 9 as the next digit of our solution. 
Result so far: 247858.401929
Subtract 2799 from 2880 to get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Advancing to step 15:
The number 311 fits into 810 2 times, leaving a remainder of 188.
Record the quotient 2 as the next digit in the result. 
Result so far: 247858.4019292
Subtract 622 from 810 to get 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Going ahead to step 16:
311 goes into 1880 6 times with a remainder of 14.
Put 6 as the next digit of the answer. 
Result so far: 247858.40192926
Subtract 1866 from 1880 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

In conclusion, the division gives 247858.40192926 with a balance of 1.4e-08.