We divide 305552 by 78
We want to divide 305552 by 78.

On to step 1:
The number 78 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 78

Advancing to step 2:
30 divided by 78 is 0 with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Take the next digit (5) from the dividend and append it to 30, then repeat: 305 / 78

Step 3:
78 goes into 305 3 times with a remainder of 71.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 234 from 305 leaves us with 71.
Bring next digit (5) of the dividend behind the 71 and repeat the process: 715 / 78

Step 4:
715 divided by 78 is 9 with a remainder of 13.
Use 9 as the next digit of our solution. 
Result so far: 39.0
Subtract 702 from 715 to get 13.
Include the next digit (5) from the dividend after 13, then repeat: 135 / 78

On to step 5:
78 goes into 135 1 times with a remainder of 57.
Write down 1 as next digit of the result. 
Result so far: 391.0
Subtracting 78 from 135 leaves us with 57.
Fetch the next digit (2) from the dividend, attach it to 57 and continue: 572 / 78

Let's proceed to step 6:
The number 78 fits into 572 7 times, leaving a remainder of 26.
The next digit of our result is 7. 
Result so far: 3917.0
If we subtract 546 from 572, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 7:
The number 78 fits into 260 3 times, leaving a remainder of 26.
Write down 3 as next digit of the result. 
Result so far: 3917.3
Subtract 234 from 260 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 8:
The number 78 fits into 260 3 times, leaving a remainder of 26.
Write down 3 as next digit of the result. 
Result so far: 3917.33
Subtract 234 from 260 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

In conclusion, the division gives 3917.33 with a balance of 0.026.