Let's divide 504649 by 78
Let's see how many times 78 fits into 504649.

Advancing to step 1:
5 divided by 78 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 78

Advancing to step 2:
78 can be fit into 50 0 times, resulting in a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 50 to get 50.
Take the next digit (4) from the dividend and append it to 50, then repeat: 504 / 78

Advancing to step 3:
78 can be fit into 504 6 times, resulting in a remainder of 36.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Subtract 468 from 504 to get 36.
Take the next digit (6) from the dividend and append it to 36, then repeat: 366 / 78

On to step 4:
78 can be fit into 366 4 times, resulting in a remainder of 54.
Write down 4 as next digit of the result. 
Result so far: 64.0
The remainder is 54 after subtracting 312 from 366.
Append the next digit (4) from the dividend to 54 and continue with: 544 / 78

Advancing to step 5:
544 divided by 78 is 6 with a remainder of 76.
Record the quotient 6 as the next digit in the result. 
Result so far: 646.0
The remainder is 76 after subtracting 468 from 544.
Grab the next digit (9) from the dividend, add it to 76, then carry on: 769 / 78

Moving on to step 6:
The number 78 fits into 769 9 times, leaving a remainder of 67.
The number 9 becomes the next digit in our result. 
Result so far: 6469.0
If we take 702 away from 769, we end up with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Going ahead to step 7:
78 goes into 670 8 times with a remainder of 46.
The next digit of our result is 8. 
Result so far: 6469.8
If we take 624 away from 670, 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.

Going ahead to step 8:
460 divided by 78 is 5 with a remainder of 70.
The next digit of our result is 5. 
Result so far: 6469.85
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.

Going ahead to step 9:
When dividing 700 by 78, we get 8 with a remainder of 76.
Use 8 as the next digit of our solution. 
Result so far: 6469.858
Subtract 624 from 700 to 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.

Moving on to step 10:
If we divide 760 by 78, we get 9 and a remainder of 58.
Write down 9 as next digit of the result. 
Result so far: 6469.8589
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.

Going ahead to step 11:
The number 78 fits into 580 7 times, leaving a remainder of 34.
Use 7 as the next digit of our solution. 
Result so far: 6469.85897
Subtract 546 from 580 to 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 12:
The number 78 fits into 340 4 times, leaving a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 6469.858974
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.

Going ahead to step 13:
When dividing 280 by 78, we get 3 with a remainder of 46.
The next digit of our result is 3. 
Result so far: 6469.8589743
Deduct 234 from 280 and we're left 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.

On to step 14:
If we divide 460 by 78, we get 5 and a remainder of 70.
Write down 5 as next digit of the result. 
Result so far: 6469.85897435
If we take 390 away from 460, we end up 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.

After the division, we end up with 6469.85897435 and a remainder of 7e-08.