We look at the division of 82742287 by 423 
Let's see how many times 423 fits into 82742287.

Going ahead to step 1:
423 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (2) from the dividend, add it to 8, then carry on: 82 / 423

Going ahead to step 2:
If we divide 82 by 423, we get 0 and a remainder of 82.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 82 and we're left with 82.
Bring next digit (7) of the dividend behind the 82 and repeat the process: 827 / 423

Moving on to step 3:
If we divide 827 by 423, we get 1 and a remainder of 404.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 423 from 827 and we're left with 404.
Include the next digit (4) from the dividend after 404, then repeat: 4044 / 423

Moving on to step 4:
If we divide 4044 by 423, we get 9 and a remainder of 237.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Subtract 3807 from 4044 to get 237.
Fetch the next digit (2) from the dividend, attach it to 237 and continue: 2372 / 423

Step 5:
2372 divided by 423 is 5 with a remainder of 257.
The next digit of our result is 5. 
Result so far: 195.0
If we take 2115 away from 2372, we end up with 257.
Include the next digit (2) from the dividend after 257, then repeat: 2572 / 423

Going ahead to step 6:
The number 423 fits into 2572 6 times, leaving a remainder of 34.
The next digit of our result is 6. 
Result so far: 1956.0
If we take 2538 away from 2572, we end up with 34.
Grab the next digit (8) from the dividend, add it to 34, then carry on: 348 / 423

Step 7:
423 goes into 348 0 times with a remainder of 348.
Record the quotient 0 as the next digit in the result. 
Result so far: 19560.0
Subtracting 0 from 348 leaves us with 348.
Bring next digit (7) of the dividend behind the 348 and repeat the process: 3487 / 423

On to step 8:
423 can be fit into 3487 8 times, resulting in a remainder of 103.
Use 8 as the next digit of our solution. 
Result so far: 195608.0
If we subtract 3384 from 3487, we get 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Step 9:
423 can be fit into 1030 2 times, resulting in a remainder of 184.
Write down 2 as next digit of the result. 
Result so far: 195608.2
Subtract 846 from 1030 to get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Moving on to step 10:
The number 423 fits into 1840 4 times, leaving a remainder of 148.
Use 4 as the next digit of our solution. 
Result so far: 195608.24
Deduct 1692 from 1840 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Going ahead to step 11:
423 goes into 1480 3 times with a remainder of 211.
Put 3 as the next digit of the answer. 
Result so far: 195608.243
Subtract 1269 from 1480 to get 211.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

Moving on to step 12:
When dividing 2110 by 423, we get 4 with a remainder of 418.
Put 4 as the next digit of the answer. 
Result so far: 195608.2434
The remainder is 418 after subtracting 1692 from 2110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

On to step 13:
When dividing 4180 by 423, we get 9 with a remainder of 373.
Use 9 as the next digit of our solution. 
Result so far: 195608.24349
Subtracting 3807 from 4180 leaves us with 373.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3730, and continue the process.

On to step 14:
If we divide 3730 by 423, we get 8 and a remainder of 346.
Put 8 as the next digit of the answer. 
Result so far: 195608.243498
If we take 3384 away from 3730, we end up with 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

On to step 15:
When dividing 3460 by 423, we get 8 with a remainder of 76.
Record the quotient 8 as the next digit in the result. 
Result so far: 195608.2434988
Deduct 3384 from 3460 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

The final result is 195608.2434988 with a remainder of 7.6e-07.