We look at the division of 42361220 by 82 
We want to divide 42361220 by 82.

Advancing to step 1:
If we divide 4 by 82, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 82

On to step 2:
82 goes into 42 0 times with a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Fetch the next digit (3) from the dividend, attach it to 42 and continue: 423 / 82

Step 3:
When dividing 423 by 82, we get 5 with a remainder of 13.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 410 away from 423, we end up with 13.
Append the next digit (6) from the dividend to 13 and continue with: 136 / 82

Let's proceed to step 4:
82 goes into 136 1 times with a remainder of 54.
Use 1 as the next digit of our solution. 
Result so far: 51.0
Deduct 82 from 136 and we're left with 54.
Take the next digit (1) from the dividend and append it to 54, then repeat: 541 / 82

Step 5:
82 can be fit into 541 6 times, resulting in a remainder of 49.
Record the quotient 6 as the next digit in the result. 
Result so far: 516.0
If we subtract 492 from 541, we get 49.
Append the next digit (2) from the dividend to 49 and continue with: 492 / 82

Going ahead to step 6:
82 goes into 492 6 times with a remainder of 0.
The next digit of our result is 6. 
Result so far: 5166.0
Subtracting 492 from 492 leaves us with 0.
Bring next digit (2) of the dividend behind the 0 and repeat the process: 2 / 82

Going ahead to step 7:
82 can be fit into 2 0 times, resulting in a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 51660.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 82

Going ahead to step 8:
If we divide 20 by 82, we get 0 and a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 516600.0
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
If we divide 200 by 82, we get 2 and a remainder of 36.
Record the quotient 2 as the next digit in the result. 
Result so far: 516600.2
The remainder is 36 after subtracting 164 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 10:
360 divided by 82 is 4 with a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 516600.24
If we subtract 328 from 360, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 11:
If we divide 320 by 82, we get 3 and a remainder of 74.
The number 3 becomes the next digit in our result. 
Result so far: 516600.243
The remainder is 74 after subtracting 246 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 12:
When dividing 740 by 82, we get 9 with a remainder of 2.
Record the quotient 9 as the next digit in the result. 
Result so far: 516600.2439
Deduct 738 from 740 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 13:
20 divided by 82 is 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 516600.2439
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 14:
82 can be fit into 200 2 times, resulting in a remainder of 36.
The next digit of our result is 2. 
Result so far: 516600.243902
The remainder is 36 after subtracting 164 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 15:
82 goes into 360 4 times with a remainder of 32.
Write down 4 as next digit of the result. 
Result so far: 516600.2439024
If we take 328 away from 360, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 16:
If we divide 320 by 82, we get 3 and a remainder of 74.
Write down 3 as next digit of the result. 
Result so far: 516600.24390243
Subtracting 246 from 320 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

The final result is 516600.24390243 with a remainder of 7.4e-08.