We divide 576866 by 77
Our goal is to divide 576866 by 77.

Advancing to step 1:
77 can be fit into 5 0 times, resulting in a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 77

Going ahead to step 2:
77 can be fit into 57 0 times, resulting in a remainder of 57.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 57, we end up with 57.
Append the next digit (6) from the dividend to 57 and continue with: 576 / 77

Moving on to step 3:
77 goes into 576 7 times with a remainder of 37.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Deduct 539 from 576 and we're left with 37.
Bring next digit (8) of the dividend behind the 37 and repeat the process: 378 / 77

On to step 4:
77 can be fit into 378 4 times, resulting in a remainder of 70.
Write down 4 as next digit of the result. 
Result so far: 74.0
If we subtract 308 from 378, we get 70.
Fetch the next digit (6) from the dividend, attach it to 70 and continue: 706 / 77

Moving on to step 5:
77 goes into 706 9 times with a remainder of 13.
The next digit of our result is 9. 
Result so far: 749.0
If we subtract 693 from 706, we get 13.
Fetch the next digit (6) from the dividend, attach it to 13 and continue: 136 / 77

On to step 6:
The number 77 fits into 136 1 times, leaving a remainder of 59.
Record the quotient 1 as the next digit in the result. 
Result so far: 7491.0
The remainder is 59 after subtracting 77 from 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Advancing to step 7:
When dividing 590 by 77, we get 7 with a remainder of 51.
The next digit of our result is 7. 
Result so far: 7491.7
The remainder is 51 after subtracting 539 from 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 8:
If we divide 510 by 77, we get 6 and a remainder of 48.
Use 6 as the next digit of our solution. 
Result so far: 7491.76
Subtract 462 from 510 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 9:
The number 77 fits into 480 6 times, leaving a remainder of 18.
Use 6 as the next digit of our solution. 
Result so far: 7491.766
Deduct 462 from 480 and we're left 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.

The quotient of the division is 7491.766, and the remainder is 0.0018.