We divide 648178 by 78
Let's see how many times 78 fits into 648178.

Moving on to step 1:
78 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 78

Let's proceed to step 2:
64 divided by 78 is 0 with a remainder of 64.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Take the next digit (8) from the dividend and append it to 64, then repeat: 648 / 78

On to step 3:
78 goes into 648 8 times with a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtract 624 from 648 to get 24.
Fetch the next digit (1) from the dividend, attach it to 24 and continue: 241 / 78

Step 4:
78 goes into 241 3 times with a remainder of 7.
The next digit of our result is 3. 
Result so far: 83.0
Subtract 234 from 241 to get 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 78

Step 5:
When dividing 77 by 78, we get 0 with a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 830.0
The remainder is 77 after subtracting 0 from 77.
Grab the next digit (8) from the dividend, add it to 77, then carry on: 778 / 78

Let's proceed to step 6:
When dividing 778 by 78, we get 9 with a remainder of 76.
Use 9 as the next digit of our solution. 
Result so far: 8309.0
Deduct 702 from 778 and we're left 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.

Going ahead to step 7:
The number 78 fits into 760 9 times, leaving a remainder of 58.
Use 9 as the next digit of our solution. 
Result so far: 8309.9
If we subtract 702 from 760, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 8:
580 divided by 78 is 7 with a remainder of 34.
Use 7 as the next digit of our solution. 
Result so far: 8309.97
Deduct 546 from 580 and we're left 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.

Going ahead to step 9:
340 divided by 78 is 4 with a remainder of 28.
Put 4 as the next digit of the answer. 
Result so far: 8309.974
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.

Advancing to step 10:
78 can be fit into 280 3 times, resulting in a remainder of 46.
Record the quotient 3 as the next digit in the result. 
Result so far: 8309.9743
If we subtract 234 from 280, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 11:
78 can be fit into 460 5 times, resulting in a remainder of 70.
Record the quotient 5 as the next digit in the result. 
Result so far: 8309.97435
Subtracting 390 from 460 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 12:
When dividing 700 by 78, we get 8 with a remainder of 76.
Write down 8 as next digit of the result. 
Result so far: 8309.974358
The remainder is 76 after subtracting 624 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 13:
78 goes into 760 9 times with a remainder of 58.
The number 9 becomes the next digit in our result. 
Result so far: 8309.9743589
The remainder is 58 after subtracting 702 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 14:
The number 78 fits into 580 7 times, leaving a remainder of 34.
Put 7 as the next digit of the answer. 
Result so far: 8309.97435897
If we subtract 546 from 580, 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.

In conclusion, the division gives 8309.97435897 with a balance of 3.4e-08.