We divide 809396 by 77
We want to divide 809396 by 77.

Step 1:
8 divided by 77 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 77

Step 2:
77 goes into 80 1 times with a remainder of 3.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 77 from 80, we get 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 77

Step 3:
77 can be fit into 39 0 times, resulting in a remainder of 39.
The next digit of our result is 0. 
Result so far: 10.0
Deduct 0 from 39 and we're left with 39.
Take the next digit (3) from the dividend and append it to 39, then repeat: 393 / 77

Step 4:
The number 77 fits into 393 5 times, leaving a remainder of 8.
Write down 5 as next digit of the result. 
Result so far: 105.0
If we take 385 away from 393, we end up with 8.
Append the next digit (9) from the dividend to 8 and continue with: 89 / 77

On to step 5:
77 can be fit into 89 1 times, resulting in a remainder of 12.
The next digit of our result is 1. 
Result so far: 1051.0
If we subtract 77 from 89, we get 12.
Include the next digit (6) from the dividend after 12, then repeat: 126 / 77

Going ahead to step 6:
If we divide 126 by 77, we get 1 and a remainder of 49.
Put 1 as the next digit of the answer. 
Result so far: 10511.0
If we take 77 away from 126, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Moving on to step 7:
The number 77 fits into 490 6 times, leaving a remainder of 28.
Put 6 as the next digit of the answer. 
Result so far: 10511.6
If we subtract 462 from 490, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 8:
77 can be fit into 280 3 times, resulting in a remainder of 49.
Record the quotient 3 as the next digit in the result. 
Result so far: 10511.63
The remainder is 49 after subtracting 231 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Let's proceed to step 9:
490 divided by 77 is 6 with a remainder of 28.
The next digit of our result is 6. 
Result so far: 10511.636
The remainder is 28 after subtracting 462 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 10:
The number 77 fits into 280 3 times, leaving a remainder of 49.
The number 3 becomes the next digit in our result. 
Result so far: 10511.6363
If we subtract 231 from 280, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 11:
When dividing 490 by 77, we get 6 with a remainder of 28.
Write down 6 as next digit of the result. 
Result so far: 10511.63636
Subtract 462 from 490 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 12:
When dividing 280 by 77, we get 3 with a remainder of 49.
Record the quotient 3 as the next digit in the result. 
Result so far: 10511.636363
If we take 231 away from 280, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 13:
77 goes into 490 6 times with a remainder of 28.
Record the quotient 6 as the next digit in the result. 
Result so far: 10511.6363636
If we take 462 away from 490, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 14:
77 goes into 280 3 times with a remainder of 49.
The number 3 becomes the next digit in our result. 
Result so far: 10511.63636363
Subtract 231 from 280 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

The quotient of the division is 10511.63636363, and the remainder is 4.9e-08.