Let's divide 854263 by 842
We're looking to find how many times 842 goes into 854263.

On to step 1:
842 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 842

Step 2:
The number 842 fits into 85 0 times, leaving a remainder of 85.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 85 after subtracting 0 from 85.
Fetch the next digit (4) from the dividend, attach it to 85 and continue: 854 / 842

Advancing to step 3:
842 goes into 854 1 times with a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 842 from 854 leaves us with 12.
Include the next digit (2) from the dividend after 12, then repeat: 122 / 842

Let's proceed to step 4:
122 divided by 842 is 0 with a remainder of 122.
Write down 0 as next digit of the result. 
Result so far: 10.0
If we take 0 away from 122, we end up with 122.
Include the next digit (6) from the dividend after 122, then repeat: 1226 / 842

On to step 5:
842 can be fit into 1226 1 times, resulting in a remainder of 384.
Write down 1 as next digit of the result. 
Result so far: 101.0
Deduct 842 from 1226 and we're left with 384.
Bring next digit (3) of the dividend behind the 384 and repeat the process: 3843 / 842

Let's proceed to step 6:
842 goes into 3843 4 times with a remainder of 475.
The next digit of our result is 4. 
Result so far: 1014.0
If we subtract 3368 from 3843, we get 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Advancing to step 7:
When dividing 4750 by 842, we get 5 with a remainder of 540.
Record the quotient 5 as the next digit in the result. 
Result so far: 1014.5
If we take 4210 away from 4750, we end up with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

On to step 8:
If we divide 5400 by 842, we get 6 and a remainder of 348.
The number 6 becomes the next digit in our result. 
Result so far: 1014.56
The remainder is 348 after subtracting 5052 from 5400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

On to step 9:
3480 divided by 842 is 4 with a remainder of 112.
Write down 4 as next digit of the result. 
Result so far: 1014.564
Deduct 3368 from 3480 and we're left with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Let's proceed to step 10:
842 can be fit into 1120 1 times, resulting in a remainder of 278.
Record the quotient 1 as the next digit in the result. 
Result so far: 1014.5641
If we take 842 away from 1120, we end up with 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Step 11:
842 goes into 2780 3 times with a remainder of 254.
Use 3 as the next digit of our solution. 
Result so far: 1014.56413
The remainder is 254 after subtracting 2526 from 2780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Advancing to step 12:
If we divide 2540 by 842, we get 3 and a remainder of 14.
Put 3 as the next digit of the answer. 
Result so far: 1014.564133
If we take 2526 away from 2540, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final result is 1014.564133 with a remainder of 1.4e-06.