Let's divide 263823 by 78
Our goal is to divide 263823 by 78.

On to step 1:
When dividing 2 by 78, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (6) from the dividend to 2 and continue with: 26 / 78

Moving on to step 2:
78 goes into 26 0 times with a remainder of 26.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 26 after subtracting 0 from 26.
Bring next digit (3) of the dividend behind the 26 and repeat the process: 263 / 78

On to step 3:
78 goes into 263 3 times with a remainder of 29.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 29 after subtracting 234 from 263.
Fetch the next digit (8) from the dividend, attach it to 29 and continue: 298 / 78

Moving on to step 4:
When dividing 298 by 78, we get 3 with a remainder of 64.
The number 3 becomes the next digit in our result. 
Result so far: 33.0
Subtract 234 from 298 to get 64.
Take the next digit (2) from the dividend and append it to 64, then repeat: 642 / 78

Advancing to step 5:
78 can be fit into 642 8 times, resulting in a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 338.0
If we subtract 624 from 642, we get 18.
Append the next digit (3) from the dividend to 18 and continue with: 183 / 78

Going ahead to step 6:
If we divide 183 by 78, we get 2 and a remainder of 27.
The number 2 becomes the next digit in our result. 
Result so far: 3382.0
The remainder is 27 after subtracting 156 from 183.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 7:
The number 78 fits into 270 3 times, leaving a remainder of 36.
Write down 3 as next digit of the result. 
Result so far: 3382.3
If we subtract 234 from 270, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 8:
78 can be fit into 360 4 times, resulting in a remainder of 48.
The next digit of our result is 4. 
Result so far: 3382.34
If we take 312 away from 360, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 9:
When dividing 480 by 78, we get 6 with a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 3382.346
Subtract 468 from 480 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 10:
78 can be fit into 120 1 times, resulting in a remainder of 42.
The number 1 becomes the next digit in our result. 
Result so far: 3382.3461
Subtract 78 from 120 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 11:
The number 78 fits into 420 5 times, leaving a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 3382.34615
If we subtract 390 from 420, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 12:
When dividing 300 by 78, we get 3 with a remainder of 66.
Write down 3 as next digit of the result. 
Result so far: 3382.346153
Subtracting 234 from 300 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 13:
The number 78 fits into 660 8 times, leaving a remainder of 36.
Write down 8 as next digit of the result. 
Result so far: 3382.3461538
The remainder is 36 after subtracting 624 from 660.
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 14:
The number 78 fits into 360 4 times, leaving a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 3382.34615384
Subtracting 312 from 360 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final outcome is 3382.34615384, with a leftover of 4.8e-08.