Let's divide 572643 by 77
Our goal is to divide 572643 by 77.

Let's proceed to step 1:
When dividing 5 by 77, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 77

Step 2:
The number 77 fits into 57 0 times, leaving a remainder of 57.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 57 and we're left with 57.
Fetch the next digit (2) from the dividend, attach it to 57 and continue: 572 / 77

Let's proceed to step 3:
572 divided by 77 is 7 with a remainder of 33.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 539 from 572 to get 33.
Bring next digit (6) of the dividend behind the 33 and repeat the process: 336 / 77

Advancing to step 4:
77 can be fit into 336 4 times, resulting in a remainder of 28.
The next digit of our result is 4. 
Result so far: 74.0
Subtract 308 from 336 to get 28.
Fetch the next digit (4) from the dividend, attach it to 28 and continue: 284 / 77

Step 5:
If we divide 284 by 77, we get 3 and a remainder of 53.
Write down 3 as next digit of the result. 
Result so far: 743.0
Deduct 231 from 284 and we're left with 53.
Take the next digit (3) from the dividend and append it to 53, then repeat: 533 / 77

Step 6:
The number 77 fits into 533 6 times, leaving a remainder of 71.
Write down 6 as next digit of the result. 
Result so far: 7436.0
Subtracting 462 from 533 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.

Let's proceed to step 7:
710 divided by 77 is 9 with a remainder of 17.
Record the quotient 9 as the next digit in the result. 
Result so far: 7436.9
Deduct 693 from 710 and we're left 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.

Advancing to step 8:
77 can be fit into 170 2 times, resulting in a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 7436.92
If we take 154 away from 170, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 9:
If we divide 160 by 77, we get 2 and a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 7436.922
If we subtract 154 from 160, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final result is 7436.922 with a remainder of 0.0006.