We look at the division of 842263 by 78 
Let's see how many times 78 fits into 842263.

Going ahead to step 1:
The number 78 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 78

Moving on to step 2:
The number 78 fits into 84 1 times, leaving a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 78 from 84 and we're left with 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 78

Advancing to step 3:
62 divided by 78 is 0 with a remainder of 62.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtract 0 from 62 to get 62.
Append the next digit (2) from the dividend to 62 and continue with: 622 / 78

Going ahead to step 4:
78 goes into 622 7 times with a remainder of 76.
Record the quotient 7 as the next digit in the result. 
Result so far: 107.0
Subtract 546 from 622 to get 76.
Bring next digit (6) of the dividend behind the 76 and repeat the process: 766 / 78

Moving on to step 5:
If we divide 766 by 78, we get 9 and a remainder of 64.
The next digit of our result is 9. 
Result so far: 1079.0
If we take 702 away from 766, we end up with 64.
Grab the next digit (3) from the dividend, add it to 64, then carry on: 643 / 78

Let's proceed to step 6:
78 goes into 643 8 times with a remainder of 19.
The next digit of our result is 8. 
Result so far: 10798.0
If we subtract 624 from 643, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 7:
78 can be fit into 190 2 times, resulting in a remainder of 34.
Record the quotient 2 as the next digit in the result. 
Result so far: 10798.2
If we subtract 156 from 190, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 8:
78 goes into 340 4 times with a remainder of 28.
Write down 4 as next digit of the result. 
Result so far: 10798.24
If we take 312 away from 340, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 9:
78 goes into 280 3 times with a remainder of 46.
Use 3 as the next digit of our solution. 
Result so far: 10798.243
If we take 234 away from 280, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 10:
78 goes into 460 5 times with a remainder of 70.
Record the quotient 5 as the next digit in the result. 
Result so far: 10798.2435
If we subtract 390 from 460, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 11:
700 divided by 78 is 8 with a remainder of 76.
Use 8 as the next digit of our solution. 
Result so far: 10798.24358
Subtracting 624 from 700 leaves us 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.

Advancing to step 12:
78 goes into 760 9 times with a remainder of 58.
The number 9 becomes the next digit in our result. 
Result so far: 10798.243589
If we take 702 away from 760, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 13:
78 goes into 580 7 times with a remainder of 34.
Put 7 as the next digit of the answer. 
Result so far: 10798.2435897
Subtracting 546 from 580 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 14:
When dividing 340 by 78, we get 4 with a remainder of 28.
Record the quotient 4 as the next digit in the result. 
Result so far: 10798.24358974
Subtract 312 from 340 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Our division results in 10798.24358974 with a remaining 2.8e-08.