774331 ÷ 80 
We want to divide 774331 by 80.

Advancing to step 1:
80 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 80

Step 2:
80 goes into 77 0 times with a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 77 and we're left with 77.
Take the next digit (4) from the dividend and append it to 77, then repeat: 774 / 80

Going ahead to step 3:
80 goes into 774 9 times with a remainder of 54.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtract 720 from 774 to get 54.
Take the next digit (3) from the dividend and append it to 54, then repeat: 543 / 80

Advancing to step 4:
543 divided by 80 is 6 with a remainder of 63.
Write down 6 as next digit of the result. 
Result so far: 96.0
If we subtract 480 from 543, we get 63.
Grab the next digit (3) from the dividend, add it to 63, then carry on: 633 / 80

Step 5:
The number 80 fits into 633 7 times, leaving a remainder of 73.
Record the quotient 7 as the next digit in the result. 
Result so far: 967.0
Subtracting 560 from 633 leaves us with 73.
Fetch the next digit (1) from the dividend, attach it to 73 and continue: 731 / 80

Advancing to step 6:
731 divided by 80 is 9 with a remainder of 11.
The number 9 becomes the next digit in our result. 
Result so far: 9679.0
Deduct 720 from 731 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 7:
The number 80 fits into 110 1 times, leaving a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 9679.1
If we take 80 away from 110, we end up with 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 8:
300 divided by 80 is 3 with a remainder of 60.
Use 3 as the next digit of our solution. 
Result so far: 9679.13
If we take 240 away from 300, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 9:
80 can be fit into 600 7 times, resulting in a remainder of 40.
The next digit of our result is 7. 
Result so far: 9679.137
The remainder is 40 after subtracting 560 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 10:
If we divide 400 by 80, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 9679.1375
If we subtract 400 from 400, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 11:
0 divided by 80 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 9679.1375
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 12:
If we divide 0 by 80, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 9679.1375
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 9679.1375, and the remainder is 0.0.