Let's divide 979586 by 77
Our goal is to divide 979586 by 77.

Let's proceed to step 1:
77 can be fit into 9 0 times, resulting in a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Fetch the next digit (7) from the dividend, attach it to 9 and continue: 97 / 77

Moving on to step 2:
When dividing 97 by 77, we get 1 with a remainder of 20.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 77 from 97 and we're left with 20.
Bring next digit (9) of the dividend behind the 20 and repeat the process: 209 / 77

On to step 3:
209 divided by 77 is 2 with a remainder of 55.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we subtract 154 from 209, we get 55.
Append the next digit (5) from the dividend to 55 and continue with: 555 / 77

Let's proceed to step 4:
The number 77 fits into 555 7 times, leaving a remainder of 16.
The number 7 becomes the next digit in our result. 
Result so far: 127.0
Deduct 539 from 555 and we're left with 16.
Take the next digit (8) from the dividend and append it to 16, then repeat: 168 / 77

Going ahead to step 5:
77 can be fit into 168 2 times, resulting in a remainder of 14.
The next digit of our result is 2. 
Result so far: 1272.0
If we subtract 154 from 168, we get 14.
Include the next digit (6) from the dividend after 14, then repeat: 146 / 77

Advancing to step 6:
146 divided by 77 is 1 with a remainder of 69.
The next digit of our result is 1. 
Result so far: 12721.0
If we subtract 77 from 146, we get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Moving on to step 7:
If we divide 690 by 77, we get 8 and a remainder of 74.
Use 8 as the next digit of our solution. 
Result so far: 12721.8
Subtract 616 from 690 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

On to step 8:
740 divided by 77 is 9 with a remainder of 47.
The number 9 becomes the next digit in our result. 
Result so far: 12721.89
Deduct 693 from 740 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Advancing to step 9:
77 goes into 470 6 times with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 12721.896
Subtracting 462 from 470 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 10:
80 divided by 77 is 1 with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 12721.8961
Subtract 77 from 80 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 11:
If we divide 30 by 77, we get 0 and a remainder of 30.
The next digit of our result is 0. 
Result so far: 12721.8961
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 12:
300 divided by 77 is 3 with a remainder of 69.
The number 3 becomes the next digit in our result. 
Result so far: 12721.896103
Deduct 231 from 300 and we're left with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Going ahead to step 13:
The number 77 fits into 690 8 times, leaving a remainder of 74.
Write down 8 as next digit of the result. 
Result so far: 12721.8961038
Deduct 616 from 690 and we're left with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Let's proceed to step 14:
77 can be fit into 740 9 times, resulting in a remainder of 47.
Use 9 as the next digit of our solution. 
Result so far: 12721.89610389
Subtract 693 from 740 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

After the division, we end up with 12721.89610389 and a remainder of 4.7e-08.