Let's divide 649291 by 78
We're looking to find how many times 78 goes into 649291.

Going ahead to step 1:
78 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 78

Advancing to step 2:
64 divided by 78 is 0 with a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 64 after subtracting 0 from 64.
Grab the next digit (9) from the dividend, add it to 64, then carry on: 649 / 78

Advancing to step 3:
78 can be fit into 649 8 times, resulting in a remainder of 25.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Deduct 624 from 649 and we're left with 25.
Append the next digit (2) from the dividend to 25 and continue with: 252 / 78

On to step 4:
78 can be fit into 252 3 times, resulting in a remainder of 18.
Put 3 as the next digit of the answer. 
Result so far: 83.0
If we take 234 away from 252, we end up with 18.
Append the next digit (9) from the dividend to 18 and continue with: 189 / 78

On to step 5:
The number 78 fits into 189 2 times, leaving a remainder of 33.
Write down 2 as next digit of the result. 
Result so far: 832.0
If we take 156 away from 189, we end up with 33.
Append the next digit (1) from the dividend to 33 and continue with: 331 / 78

Let's proceed to step 6:
When dividing 331 by 78, we get 4 with a remainder of 19.
Record the quotient 4 as the next digit in the result. 
Result so far: 8324.0
If we take 312 away from 331, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 7:
The number 78 fits into 190 2 times, leaving a remainder of 34.
Use 2 as the next digit of our solution. 
Result so far: 8324.2
Subtracting 156 from 190 leaves us 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 8:
If we divide 340 by 78, we get 4 and a remainder of 28.
The next digit of our result is 4. 
Result so far: 8324.24
Subtracting 312 from 340 leaves us 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.

Step 9:
280 divided by 78 is 3 with a remainder of 46.
Record the quotient 3 as the next digit in the result. 
Result so far: 8324.243
Subtract 234 from 280 to 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.

Advancing to step 10:
If we divide 460 by 78, we get 5 and a remainder of 70.
Record the quotient 5 as the next digit in the result. 
Result so far: 8324.2435
The remainder is 70 after subtracting 390 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 11:
78 can be fit into 700 8 times, resulting in a remainder of 76.
The next digit of our result is 8. 
Result so far: 8324.24358
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.

On to step 12:
The number 78 fits into 760 9 times, leaving a remainder of 58.
Write down 9 as next digit of the result. 
Result so far: 8324.243589
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.

Advancing to step 13:
78 can be fit into 580 7 times, resulting in a remainder of 34.
Record the quotient 7 as the next digit in the result. 
Result so far: 8324.2435897
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.

Step 14:
340 divided by 78 is 4 with a remainder of 28.
Put 4 as the next digit of the answer. 
Result so far: 8324.24358974
If we subtract 312 from 340, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

After the division, we end up with 8324.24358974 and a remainder of 2.8e-08.