We look at the division of 78682276 by 331 
We want to divide 78682276 by 331.

Step 1:
331 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 331

Let's proceed to step 2:
If we divide 78 by 331, we get 0 and a remainder of 78.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Append the next digit (6) from the dividend to 78 and continue with: 786 / 331

Let's proceed to step 3:
If we divide 786 by 331, we get 2 and a remainder of 124.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 662 from 786 and we're left with 124.
Fetch the next digit (8) from the dividend, attach it to 124 and continue: 1248 / 331

Going ahead to step 4:
331 goes into 1248 3 times with a remainder of 255.
Put 3 as the next digit of the answer. 
Result so far: 23.0
Deduct 993 from 1248 and we're left with 255.
Include the next digit (2) from the dividend after 255, then repeat: 2552 / 331

Going ahead to step 5:
2552 divided by 331 is 7 with a remainder of 235.
Write down 7 as next digit of the result. 
Result so far: 237.0
The remainder is 235 after subtracting 2317 from 2552.
Append the next digit (2) from the dividend to 235 and continue with: 2352 / 331

Going ahead to step 6:
The number 331 fits into 2352 7 times, leaving a remainder of 35.
Put 7 as the next digit of the answer. 
Result so far: 2377.0
If we subtract 2317 from 2352, we get 35.
Append the next digit (7) from the dividend to 35 and continue with: 357 / 331

Moving on to step 7:
The number 331 fits into 357 1 times, leaving a remainder of 26.
Put 1 as the next digit of the answer. 
Result so far: 23771.0
Subtract 331 from 357 to get 26.
Include the next digit (6) from the dividend after 26, then repeat: 266 / 331

Let's proceed to step 8:
When dividing 266 by 331, we get 0 with a remainder of 266.
Write down 0 as next digit of the result. 
Result so far: 237710.0
If we take 0 away from 266, we end up with 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

On to step 9:
2660 divided by 331 is 8 with a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 237710.8
If we take 2648 away from 2660, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 10:
The number 331 fits into 120 0 times, leaving a remainder of 120.
The number 0 becomes the next digit in our result. 
Result so far: 237710.8
If we take 0 away from 120, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 11:
The number 331 fits into 1200 3 times, leaving a remainder of 207.
Write down 3 as next digit of the result. 
Result so far: 237710.803
If we take 993 away from 1200, we end up with 207.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2070, and continue the process.

Step 12:
331 goes into 2070 6 times with a remainder of 84.
Use 6 as the next digit of our solution. 
Result so far: 237710.8036
Deduct 1986 from 2070 and we're left with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 13:
331 can be fit into 840 2 times, resulting in a remainder of 178.
Write down 2 as next digit of the result. 
Result so far: 237710.80362
If we take 662 away from 840, we end up with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Advancing to step 14:
The number 331 fits into 1780 5 times, leaving a remainder of 125.
Put 5 as the next digit of the answer. 
Result so far: 237710.803625
The remainder is 125 after subtracting 1655 from 1780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Step 15:
When dividing 1250 by 331, we get 3 with a remainder of 257.
Put 3 as the next digit of the answer. 
Result so far: 237710.8036253
If we take 993 away from 1250, we end up with 257.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2570, and continue the process.

Moving on to step 16:
If we divide 2570 by 331, we get 7 and a remainder of 253.
Put 7 as the next digit of the answer. 
Result so far: 237710.80362537
The remainder is 253 after subtracting 2317 from 2570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2530, and continue the process.

The final outcome is 237710.80362537, with a leftover of 2.53e-07.