583648 ÷ 77 
Let's see how many times 77 fits into 583648.

Advancing to step 1:
If we divide 5 by 77, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (8) from the dividend to 5 and continue with: 58 / 77

Let's proceed to step 2:
58 divided by 77 is 0 with a remainder of 58.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 58 and we're left with 58.
Bring next digit (3) of the dividend behind the 58 and repeat the process: 583 / 77

Let's proceed to step 3:
77 goes into 583 7 times with a remainder of 44.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtracting 539 from 583 leaves us with 44.
Grab the next digit (6) from the dividend, add it to 44, then carry on: 446 / 77

Let's proceed to step 4:
The number 77 fits into 446 5 times, leaving a remainder of 61.
The number 5 becomes the next digit in our result. 
Result so far: 75.0
The remainder is 61 after subtracting 385 from 446.
Take the next digit (4) from the dividend and append it to 61, then repeat: 614 / 77

Step 5:
77 can be fit into 614 7 times, resulting in a remainder of 75.
Put 7 as the next digit of the answer. 
Result so far: 757.0
If we subtract 539 from 614, we get 75.
Include the next digit (8) from the dividend after 75, then repeat: 758 / 77

Going ahead to step 6:
77 can be fit into 758 9 times, resulting in a remainder of 65.
Write down 9 as next digit of the result. 
Result so far: 7579.0
Subtracting 693 from 758 leaves us 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.

Advancing to step 7:
If we divide 650 by 77, we get 8 and a remainder of 34.
The number 8 becomes the next digit in our result. 
Result so far: 7579.8
If we subtract 616 from 650, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 8:
The number 77 fits into 340 4 times, leaving a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 7579.84
Subtracting 308 from 340 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 9:
If we divide 320 by 77, we get 4 and a remainder of 12.
The next digit of our result is 4. 
Result so far: 7579.844
The remainder is 12 after subtracting 308 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final result is 7579.844 with a remainder of 0.0012.