77184564 ÷ 78 
Let's see how many times 78 fits into 77184564.

Moving on to step 1:
The number 78 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 78

Advancing to step 2:
If we divide 77 by 78, we get 0 and a remainder of 77.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Bring next digit (1) of the dividend behind the 77 and repeat the process: 771 / 78

Advancing to step 3:
The number 78 fits into 771 9 times, leaving a remainder of 69.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we take 702 away from 771, we end up with 69.
Bring next digit (8) of the dividend behind the 69 and repeat the process: 698 / 78

Let's proceed to step 4:
The number 78 fits into 698 8 times, leaving a remainder of 74.
Record the quotient 8 as the next digit in the result. 
Result so far: 98.0
Subtract 624 from 698 to get 74.
Take the next digit (4) from the dividend and append it to 74, then repeat: 744 / 78

On to step 5:
744 divided by 78 is 9 with a remainder of 42.
Record the quotient 9 as the next digit in the result. 
Result so far: 989.0
The remainder is 42 after subtracting 702 from 744.
Include the next digit (5) from the dividend after 42, then repeat: 425 / 78

Going ahead to step 6:
78 goes into 425 5 times with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 9895.0
Subtract 390 from 425 to get 35.
Grab the next digit (6) from the dividend, add it to 35, then carry on: 356 / 78

On to step 7:
If we divide 356 by 78, we get 4 and a remainder of 44.
The number 4 becomes the next digit in our result. 
Result so far: 98954.0
Deduct 312 from 356 and we're left with 44.
Bring next digit (4) of the dividend behind the 44 and repeat the process: 444 / 78

Let's proceed to step 8:
If we divide 444 by 78, we get 5 and a remainder of 54.
The number 5 becomes the next digit in our result. 
Result so far: 989545.0
Subtract 390 from 444 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 9:
540 divided by 78 is 6 with a remainder of 72.
Write down 6 as next digit of the result. 
Result so far: 989545.6
Deduct 468 from 540 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 10:
When dividing 720 by 78, we get 9 with a remainder of 18.
The next digit of our result is 9. 
Result so far: 989545.69
Subtracting 702 from 720 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 11:
If we divide 180 by 78, we get 2 and a remainder of 24.
The next digit of our result is 2. 
Result so far: 989545.692
Subtract 156 from 180 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 12:
If we divide 240 by 78, we get 3 and a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 989545.6923
The remainder is 6 after subtracting 234 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 13:
78 can be fit into 60 0 times, resulting in a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 989545.6923
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 14:
78 can be fit into 600 7 times, resulting in a remainder of 54.
Write down 7 as next digit of the result. 
Result so far: 989545.692307
Subtracting 546 from 600 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 15:
When dividing 540 by 78, we get 6 with a remainder of 72.
The next digit of our result is 6. 
Result so far: 989545.6923076
Subtracting 468 from 540 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 16:
720 divided by 78 is 9 with a remainder of 18.
The next digit of our result is 9. 
Result so far: 989545.69230769
If we subtract 702 from 720, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

After the division, we end up with 989545.69230769 and a remainder of 1.8e-08.