77718160 divided by 79 
We want to figure out the number of times 77718160 can be divided by 79.

On to step 1:
When dividing 7 by 79, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 79

Moving on to step 2:
79 goes into 77 0 times with a remainder of 77.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 77 and we're left with 77.
Include the next digit (7) from the dividend after 77, then repeat: 777 / 79

Step 3:
The number 79 fits into 777 9 times, leaving a remainder of 66.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
The remainder is 66 after subtracting 711 from 777.
Bring next digit (1) of the dividend behind the 66 and repeat the process: 661 / 79

Step 4:
When dividing 661 by 79, we get 8 with a remainder of 29.
The next digit of our result is 8. 
Result so far: 98.0
If we subtract 632 from 661, we get 29.
Grab the next digit (8) from the dividend, add it to 29, then carry on: 298 / 79

Let's proceed to step 5:
298 divided by 79 is 3 with a remainder of 61.
Use 3 as the next digit of our solution. 
Result so far: 983.0
If we take 237 away from 298, we end up with 61.
Fetch the next digit (1) from the dividend, attach it to 61 and continue: 611 / 79

Step 6:
79 goes into 611 7 times with a remainder of 58.
Put 7 as the next digit of the answer. 
Result so far: 9837.0
If we subtract 553 from 611, we get 58.
Fetch the next digit (6) from the dividend, attach it to 58 and continue: 586 / 79

Going ahead to step 7:
586 divided by 79 is 7 with a remainder of 33.
The number 7 becomes the next digit in our result. 
Result so far: 98377.0
If we subtract 553 from 586, we get 33.
Grab the next digit (0) from the dividend, add it to 33, then carry on: 330 / 79

Going ahead to step 8:
330 divided by 79 is 4 with a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 983774.0
Subtract 316 from 330 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 9:
140 divided by 79 is 1 with a remainder of 61.
Put 1 as the next digit of the answer. 
Result so far: 983774.1
Subtracting 79 from 140 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Let's proceed to step 10:
79 can be fit into 610 7 times, resulting in a remainder of 57.
The next digit of our result is 7. 
Result so far: 983774.17
The remainder is 57 after subtracting 553 from 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 11:
79 can be fit into 570 7 times, resulting in a remainder of 17.
Record the quotient 7 as the next digit in the result. 
Result so far: 983774.177
If we take 553 away from 570, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Our division results in 983774.177 with a remaining 0.0017.