661782 ÷ 77 
Let's see how many times 77 fits into 661782.

On to step 1:
If we divide 6 by 77, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 77

Advancing to step 2:
The number 77 fits into 66 0 times, leaving a remainder of 66.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Bring next digit (1) of the dividend behind the 66 and repeat the process: 661 / 77

Advancing to step 3:
The number 77 fits into 661 8 times, leaving a remainder of 45.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Deduct 616 from 661 and we're left with 45.
Fetch the next digit (7) from the dividend, attach it to 45 and continue: 457 / 77

On to step 4:
The number 77 fits into 457 5 times, leaving a remainder of 72.
Put 5 as the next digit of the answer. 
Result so far: 85.0
Subtracting 385 from 457 leaves us with 72.
Grab the next digit (8) from the dividend, add it to 72, then carry on: 728 / 77

On to step 5:
If we divide 728 by 77, we get 9 and a remainder of 35.
Put 9 as the next digit of the answer. 
Result so far: 859.0
Deduct 693 from 728 and we're left with 35.
Bring next digit (2) of the dividend behind the 35 and repeat the process: 352 / 77

On to step 6:
352 divided by 77 is 4 with a remainder of 44.
The next digit of our result is 4. 
Result so far: 8594.0
Subtract 308 from 352 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 7:
440 divided by 77 is 5 with a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 8594.5
Subtract 385 from 440 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 8:
The number 77 fits into 550 7 times, leaving a remainder of 11.
The number 7 becomes the next digit in our result. 
Result so far: 8594.57
If we subtract 539 from 550, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 9:
77 goes into 110 1 times with a remainder of 33.
Use 1 as the next digit of our solution. 
Result so far: 8594.571
Deduct 77 from 110 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 10:
If we divide 330 by 77, we get 4 and a remainder of 22.
The number 4 becomes the next digit in our result. 
Result so far: 8594.5714
Subtracting 308 from 330 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 11:
77 goes into 220 2 times with a remainder of 66.
Put 2 as the next digit of the answer. 
Result so far: 8594.57142
Subtracting 154 from 220 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 12:
When dividing 660 by 77, we get 8 with a remainder of 44.
Put 8 as the next digit of the answer. 
Result so far: 8594.571428
Subtracting 616 from 660 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 13:
440 divided by 77 is 5 with a remainder of 55.
The number 5 becomes the next digit in our result. 
Result so far: 8594.5714285
Subtract 385 from 440 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Going ahead to step 14:
77 goes into 550 7 times with a remainder of 11.
The number 7 becomes the next digit in our result. 
Result so far: 8594.57142857
The remainder is 11 after subtracting 539 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

In conclusion, the division gives 8594.57142857 with a balance of 1.1e-08.