619318 divided by 78 
We're looking to find how many times 78 goes into 619318.

On to step 1:
If we divide 6 by 78, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 78

Moving on to step 2:
78 goes into 61 0 times with a remainder of 61.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 61, we end up with 61.
Take the next digit (9) from the dividend and append it to 61, then repeat: 619 / 78

On to step 3:
The number 78 fits into 619 7 times, leaving a remainder of 73.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Deduct 546 from 619 and we're left with 73.
Include the next digit (3) from the dividend after 73, then repeat: 733 / 78

Step 4:
78 can be fit into 733 9 times, resulting in a remainder of 31.
Put 9 as the next digit of the answer. 
Result so far: 79.0
Subtracting 702 from 733 leaves us with 31.
Append the next digit (1) from the dividend to 31 and continue with: 311 / 78

Going ahead to step 5:
311 divided by 78 is 3 with a remainder of 77.
The number 3 becomes the next digit in our result. 
Result so far: 793.0
The remainder is 77 after subtracting 234 from 311.
Grab the next digit (8) from the dividend, add it to 77, then carry on: 778 / 78

Advancing to step 6:
78 can be fit into 778 9 times, resulting in a remainder of 76.
Use 9 as the next digit of our solution. 
Result so far: 7939.0
Subtracting 702 from 778 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.

Going ahead to step 7:
78 can be fit into 760 9 times, resulting in a remainder of 58.
Put 9 as the next digit of the answer. 
Result so far: 7939.9
Deduct 702 from 760 and we're left 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 8:
78 can be fit into 580 7 times, resulting in a remainder of 34.
Put 7 as the next digit of the answer. 
Result so far: 7939.97
The remainder is 34 after subtracting 546 from 580.
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 9:
340 divided by 78 is 4 with a remainder of 28.
Write down 4 as next digit of the result. 
Result so far: 7939.974
The remainder is 28 after subtracting 312 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 10:
78 can be fit into 280 3 times, resulting in a remainder of 46.
The number 3 becomes the next digit in our result. 
Result so far: 7939.9743
Subtracting 234 from 280 leaves us 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.

Going ahead to step 11:
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: 7939.97435
Subtract 390 from 460 to 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.

Going ahead to step 12:
700 divided by 78 is 8 with a remainder of 76.
Use 8 as the next digit of our solution. 
Result so far: 7939.974358
If we subtract 624 from 700, we get 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 13:
The number 78 fits into 760 9 times, leaving a remainder of 58.
The number 9 becomes the next digit in our result. 
Result so far: 7939.9743589
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 14:
580 divided by 78 is 7 with a remainder of 34.
Put 7 as the next digit of the answer. 
Result so far: 7939.97435897
If we take 546 away from 580, we end up 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.

In conclusion, the division gives 7939.97435897 with a balance of 3.4e-08.