76681854 divided by 312 
Our goal is to divide 76681854 by 312.

Let's proceed to step 1:
7 divided by 312 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 312

Step 2:
312 goes into 76 0 times with a remainder of 76.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 76 and we're left with 76.
Include the next digit (6) from the dividend after 76, then repeat: 766 / 312

Step 3:
766 divided by 312 is 2 with a remainder of 142.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 624 from 766 and we're left with 142.
Take the next digit (8) from the dividend and append it to 142, then repeat: 1428 / 312

On to step 4:
1428 divided by 312 is 4 with a remainder of 180.
Write down 4 as next digit of the result. 
Result so far: 24.0
If we subtract 1248 from 1428, we get 180.
Bring next digit (1) of the dividend behind the 180 and repeat the process: 1801 / 312

Let's proceed to step 5:
312 goes into 1801 5 times with a remainder of 241.
Use 5 as the next digit of our solution. 
Result so far: 245.0
If we take 1560 away from 1801, we end up with 241.
Take the next digit (8) from the dividend and append it to 241, then repeat: 2418 / 312

Advancing to step 6:
2418 divided by 312 is 7 with a remainder of 234.
The number 7 becomes the next digit in our result. 
Result so far: 2457.0
Deduct 2184 from 2418 and we're left with 234.
Include the next digit (5) from the dividend after 234, then repeat: 2345 / 312

On to step 7:
312 goes into 2345 7 times with a remainder of 161.
Put 7 as the next digit of the answer. 
Result so far: 24577.0
Subtracting 2184 from 2345 leaves us with 161.
Grab the next digit (4) from the dividend, add it to 161, then carry on: 1614 / 312

Moving on to step 8:
The number 312 fits into 1614 5 times, leaving a remainder of 54.
Put 5 as the next digit of the answer. 
Result so far: 245775.0
Subtracting 1560 from 1614 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 9:
When dividing 540 by 312, we get 1 with a remainder of 228.
The next digit of our result is 1. 
Result so far: 245775.1
If we subtract 312 from 540, we get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Going ahead to step 10:
The number 312 fits into 2280 7 times, leaving a remainder of 96.
Put 7 as the next digit of the answer. 
Result so far: 245775.17
The remainder is 96 after subtracting 2184 from 2280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Moving on to step 11:
312 can be fit into 960 3 times, resulting in a remainder of 24.
Record the quotient 3 as the next digit in the result. 
Result so far: 245775.173
If we subtract 936 from 960, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 12:
If we divide 240 by 312, we get 0 and a remainder of 240.
Put 0 as the next digit of the answer. 
Result so far: 245775.173
If we subtract 0 from 240, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 13:
If we divide 2400 by 312, we get 7 and a remainder of 216.
Write down 7 as next digit of the result. 
Result so far: 245775.17307
If we subtract 2184 from 2400, we get 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Advancing to step 14:
312 can be fit into 2160 6 times, resulting in a remainder of 288.
The next digit of our result is 6. 
Result so far: 245775.173076
Deduct 1872 from 2160 and we're left with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Let's proceed to step 15:
2880 divided by 312 is 9 with a remainder of 72.
The next digit of our result is 9. 
Result so far: 245775.1730769
If we subtract 2808 from 2880, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 16:
312 can be fit into 720 2 times, resulting in a remainder of 96.
The number 2 becomes the next digit in our result. 
Result so far: 245775.17307692
If we take 624 away from 720, we end up with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

The final outcome is 245775.17307692, with a leftover of 9.6e-08.