We look at the division of 842379 by 63 
Let's see how many times 63 fits into 842379.

Let's proceed to step 1:
63 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 63

Moving on to step 2:
The number 63 fits into 84 1 times, leaving a remainder of 21.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 21 after subtracting 63 from 84.
Append the next digit (2) from the dividend to 21 and continue with: 212 / 63

Moving on to step 3:
63 can be fit into 212 3 times, resulting in a remainder of 23.
Use 3 as the next digit of our solution. 
Result so far: 13.0
If we take 189 away from 212, we end up with 23.
Append the next digit (3) from the dividend to 23 and continue with: 233 / 63

Step 4:
63 goes into 233 3 times with a remainder of 44.
Use 3 as the next digit of our solution. 
Result so far: 133.0
Subtracting 189 from 233 leaves us with 44.
Grab the next digit (7) from the dividend, add it to 44, then carry on: 447 / 63

On to step 5:
The number 63 fits into 447 7 times, leaving a remainder of 6.
Use 7 as the next digit of our solution. 
Result so far: 1337.0
The remainder is 6 after subtracting 441 from 447.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 63

Advancing to step 6:
63 goes into 69 1 times with a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 13371.0
The remainder is 6 after subtracting 63 from 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 7:
60 divided by 63 is 0 with a remainder of 60.
The next digit of our result is 0. 
Result so far: 13371.0
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 8:
The number 63 fits into 600 9 times, leaving a remainder of 33.
Use 9 as the next digit of our solution. 
Result so far: 13371.09
The remainder is 33 after subtracting 567 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Step 9:
330 divided by 63 is 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 13371.095
If we subtract 315 from 330, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 10:
The number 63 fits into 150 2 times, leaving a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 13371.0952
Deduct 126 from 150 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 11:
The number 63 fits into 240 3 times, leaving a remainder of 51.
Record the quotient 3 as the next digit in the result. 
Result so far: 13371.09523
If we subtract 189 from 240, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 12:
510 divided by 63 is 8 with a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 13371.095238
If we take 504 away from 510, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 13:
63 can be fit into 60 0 times, resulting in a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 13371.095238
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 14:
600 divided by 63 is 9 with a remainder of 33.
The number 9 becomes the next digit in our result. 
Result so far: 13371.09523809
Deduct 567 from 600 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

The final result is 13371.09523809 with a remainder of 3.3e-08.