We're dividing 67715614 by 77 
We want to figure out the number of times 67715614 can be divided by 77.

On to step 1:
6 divided by 77 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 77

Going ahead to step 2:
The number 77 fits into 67 0 times, leaving a remainder of 67.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 67, we end up with 67.
Fetch the next digit (7) from the dividend, attach it to 67 and continue: 677 / 77

Moving on to step 3:
When dividing 677 by 77, we get 8 with a remainder of 61.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtracting 616 from 677 leaves us with 61.
Take the next digit (1) from the dividend and append it to 61, then repeat: 611 / 77

Let's proceed to step 4:
77 goes into 611 7 times with a remainder of 72.
The next digit of our result is 7. 
Result so far: 87.0
Subtracting 539 from 611 leaves us with 72.
Take the next digit (5) from the dividend and append it to 72, then repeat: 725 / 77

Advancing to step 5:
When dividing 725 by 77, we get 9 with a remainder of 32.
The next digit of our result is 9. 
Result so far: 879.0
Subtract 693 from 725 to get 32.
Take the next digit (6) from the dividend and append it to 32, then repeat: 326 / 77

Advancing to step 6:
When dividing 326 by 77, we get 4 with a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 8794.0
Deduct 308 from 326 and we're left with 18.
Include the next digit (1) from the dividend after 18, then repeat: 181 / 77

Step 7:
77 goes into 181 2 times with a remainder of 27.
Put 2 as the next digit of the answer. 
Result so far: 87942.0
If we take 154 away from 181, we end up with 27.
Fetch the next digit (4) from the dividend, attach it to 27 and continue: 274 / 77

Moving on to step 8:
77 goes into 274 3 times with a remainder of 43.
Use 3 as the next digit of our solution. 
Result so far: 879423.0
If we subtract 231 from 274, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 9:
430 divided by 77 is 5 with a remainder of 45.
The next digit of our result is 5. 
Result so far: 879423.5
Deduct 385 from 430 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 10:
77 can be fit into 450 5 times, resulting in a remainder of 65.
Use 5 as the next digit of our solution. 
Result so far: 879423.55
If we take 385 away from 450, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

The final result is 879423.55 with a remainder of 0.065.