591977 ÷ 77 
Our goal is to divide 591977 by 77.

On to step 1:
The number 77 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (9) of the dividend behind the 5 and repeat the process: 59 / 77

Advancing to step 2:
When dividing 59 by 77, we get 0 with a remainder of 59.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 59 and we're left with 59.
Fetch the next digit (1) from the dividend, attach it to 59 and continue: 591 / 77

Advancing to step 3:
When dividing 591 by 77, we get 7 with a remainder of 52.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we subtract 539 from 591, we get 52.
Fetch the next digit (9) from the dividend, attach it to 52 and continue: 529 / 77

Step 4:
If we divide 529 by 77, we get 6 and a remainder of 67.
The number 6 becomes the next digit in our result. 
Result so far: 76.0
Deduct 462 from 529 and we're left with 67.
Fetch the next digit (7) from the dividend, attach it to 67 and continue: 677 / 77

Step 5:
677 divided by 77 is 8 with a remainder of 61.
Use 8 as the next digit of our solution. 
Result so far: 768.0
Subtract 616 from 677 to get 61.
Grab the next digit (7) from the dividend, add it to 61, then carry on: 617 / 77

Let's proceed to step 6:
When dividing 617 by 77, we get 8 with a remainder of 1.
Put 8 as the next digit of the answer. 
Result so far: 7688.0
If we subtract 616 from 617, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 7:
If we divide 10 by 77, we get 0 and a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 7688.0
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
The number 77 fits into 100 1 times, leaving a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 7688.01
Subtract 77 from 100 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 9:
When dividing 230 by 77, we get 2 with a remainder of 76.
Record the quotient 2 as the next digit in the result. 
Result so far: 7688.012
If we subtract 154 from 230, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 10:
760 divided by 77 is 9 with a remainder of 67.
Write down 9 as next digit of the result. 
Result so far: 7688.0129
Subtract 693 from 760 to get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Let's proceed to step 11:
77 can be fit into 670 8 times, resulting in a remainder of 54.
The number 8 becomes the next digit in our result. 
Result so far: 7688.01298
Subtracting 616 from 670 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 12:
If we divide 540 by 77, we get 7 and a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 7688.012987
Deduct 539 from 540 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 13:
77 goes into 10 0 times with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 7688.012987
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 14:
If we divide 100 by 77, we get 1 and a remainder of 23.
Record the quotient 1 as the next digit in the result. 
Result so far: 7688.01298701
Subtract 77 from 100 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

The quotient of the division is 7688.01298701, and the remainder is 2.3e-08.