We divide 868720 by 77
We're looking to find how many times 77 goes into 868720.

Advancing to step 1:
When dividing 8 by 77, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 77

Going ahead to step 2:
77 can be fit into 86 1 times, resulting in a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 9 after subtracting 77 from 86.
Take the next digit (8) from the dividend and append it to 9, then repeat: 98 / 77

Step 3:
77 can be fit into 98 1 times, resulting in a remainder of 21.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtract 77 from 98 to get 21.
Append the next digit (7) from the dividend to 21 and continue with: 217 / 77

Let's proceed to step 4:
217 divided by 77 is 2 with a remainder of 63.
The next digit of our result is 2. 
Result so far: 112.0
If we subtract 154 from 217, we get 63.
Grab the next digit (2) from the dividend, add it to 63, then carry on: 632 / 77

Advancing to step 5:
If we divide 632 by 77, we get 8 and a remainder of 16.
The next digit of our result is 8. 
Result so far: 1128.0
If we take 616 away from 632, we end up with 16.
Take the next digit (0) from the dividend and append it to 16, then repeat: 160 / 77

Let's proceed to step 6:
77 goes into 160 2 times with a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 11282.0
The remainder is 6 after subtracting 154 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 7:
77 goes into 60 0 times with a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 11282.0
If we subtract 0 from 60, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 8:
If we divide 600 by 77, we get 7 and a remainder of 61.
Use 7 as the next digit of our solution. 
Result so far: 11282.07
Subtract 539 from 600 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

On to step 9:
77 can be fit into 610 7 times, resulting in a remainder of 71.
The number 7 becomes the next digit in our result. 
Result so far: 11282.077
Subtracting 539 from 610 leaves us with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

The final result is 11282.077 with a remainder of 0.0071.