We look at the division of 83546351 by 331 
Let's see how many times 331 fits into 83546351.

Going ahead to step 1:
331 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 331

Advancing to step 2:
The number 331 fits into 83 0 times, leaving a remainder of 83.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 83 leaves us with 83.
Append the next digit (5) from the dividend to 83 and continue with: 835 / 331

Going ahead to step 3:
When dividing 835 by 331, we get 2 with a remainder of 173.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 662 from 835 and we're left with 173.
Take the next digit (4) from the dividend and append it to 173, then repeat: 1734 / 331

Moving on to step 4:
1734 divided by 331 is 5 with a remainder of 79.
Put 5 as the next digit of the answer. 
Result so far: 25.0
The remainder is 79 after subtracting 1655 from 1734.
Append the next digit (6) from the dividend to 79 and continue with: 796 / 331

Going ahead to step 5:
331 goes into 796 2 times with a remainder of 134.
The number 2 becomes the next digit in our result. 
Result so far: 252.0
If we take 662 away from 796, we end up with 134.
Grab the next digit (3) from the dividend, add it to 134, then carry on: 1343 / 331

Going ahead to step 6:
The number 331 fits into 1343 4 times, leaving a remainder of 19.
Record the quotient 4 as the next digit in the result. 
Result so far: 2524.0
Deduct 1324 from 1343 and we're left with 19.
Include the next digit (5) from the dividend after 19, then repeat: 195 / 331

On to step 7:
The number 331 fits into 195 0 times, leaving a remainder of 195.
Use 0 as the next digit of our solution. 
Result so far: 25240.0
The remainder is 195 after subtracting 0 from 195.
Include the next digit (1) from the dividend after 195, then repeat: 1951 / 331

Let's proceed to step 8:
1951 divided by 331 is 5 with a remainder of 296.
Write down 5 as next digit of the result. 
Result so far: 252405.0
Subtracting 1655 from 1951 leaves us with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Advancing to step 9:
331 goes into 2960 8 times with a remainder of 312.
Record the quotient 8 as the next digit in the result. 
Result so far: 252405.8
If we take 2648 away from 2960, we end up with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Step 10:
331 can be fit into 3120 9 times, resulting in a remainder of 141.
The number 9 becomes the next digit in our result. 
Result so far: 252405.89
Subtract 2979 from 3120 to get 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Step 11:
331 goes into 1410 4 times with a remainder of 86.
The next digit of our result is 4. 
Result so far: 252405.894
Deduct 1324 from 1410 and we're left with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Moving on to step 12:
331 can be fit into 860 2 times, resulting in a remainder of 198.
The number 2 becomes the next digit in our result. 
Result so far: 252405.8942
The remainder is 198 after subtracting 662 from 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Going ahead to step 13:
If we divide 1980 by 331, we get 5 and a remainder of 325.
Put 5 as the next digit of the answer. 
Result so far: 252405.89425
Subtracting 1655 from 1980 leaves us with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Step 14:
When dividing 3250 by 331, we get 9 with a remainder of 271.
The next digit of our result is 9. 
Result so far: 252405.894259
Subtracting 2979 from 3250 leaves us with 271.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

Advancing to step 15:
If we divide 2710 by 331, we get 8 and a remainder of 62.
The next digit of our result is 8. 
Result so far: 252405.8942598
Subtracting 2648 from 2710 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 16:
When dividing 620 by 331, we get 1 with a remainder of 289.
Write down 1 as next digit of the result. 
Result so far: 252405.89425981
Subtracting 331 from 620 leaves us with 289.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

The final result is 252405.89425981 with a remainder of 2.89e-07.