80799353 ÷ 77 
We want to divide 80799353 by 77.

On to step 1:
77 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 77

On to step 2:
80 divided by 77 is 1 with a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 77 from 80 leaves us with 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 77

Step 3:
77 goes into 37 0 times with a remainder of 37.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we subtract 0 from 37, we get 37.
Grab the next digit (9) from the dividend, add it to 37, then carry on: 379 / 77

Let's proceed to step 4:
If we divide 379 by 77, we get 4 and a remainder of 71.
Put 4 as the next digit of the answer. 
Result so far: 104.0
Deduct 308 from 379 and we're left with 71.
Grab the next digit (9) from the dividend, add it to 71, then carry on: 719 / 77

On to step 5:
When dividing 719 by 77, we get 9 with a remainder of 26.
Put 9 as the next digit of the answer. 
Result so far: 1049.0
Subtracting 693 from 719 leaves us with 26.
Grab the next digit (3) from the dividend, add it to 26, then carry on: 263 / 77

Moving on to step 6:
If we divide 263 by 77, we get 3 and a remainder of 32.
Put 3 as the next digit of the answer. 
Result so far: 10493.0
If we take 231 away from 263, we end up with 32.
Bring next digit (5) of the dividend behind the 32 and repeat the process: 325 / 77

Advancing to step 7:
77 goes into 325 4 times with a remainder of 17.
The next digit of our result is 4. 
Result so far: 104934.0
The remainder is 17 after subtracting 308 from 325.
Fetch the next digit (3) from the dividend, attach it to 17 and continue: 173 / 77

Going ahead to step 8:
The number 77 fits into 173 2 times, leaving a remainder of 19.
The next digit of our result is 2. 
Result so far: 1049342.0
If we take 154 away from 173, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 9:
If we divide 190 by 77, we get 2 and a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 1049342.2
The remainder is 36 after subtracting 154 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 10:
360 divided by 77 is 4 with a remainder of 52.
Write down 4 as next digit of the result. 
Result so far: 1049342.24
If we subtract 308 from 360, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 11:
77 can be fit into 520 6 times, resulting in a remainder of 58.
Put 6 as the next digit of the answer. 
Result so far: 1049342.246
If we take 462 away from 520, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 12:
If we divide 580 by 77, we get 7 and a remainder of 41.
The number 7 becomes the next digit in our result. 
Result so far: 1049342.2467
Subtracting 539 from 580 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 13:
410 divided by 77 is 5 with a remainder of 25.
The next digit of our result is 5. 
Result so far: 1049342.24675
Subtract 385 from 410 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 14:
If we divide 250 by 77, we get 3 and a remainder of 19.
Put 3 as the next digit of the answer. 
Result so far: 1049342.246753
Subtracting 231 from 250 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 15:
When dividing 190 by 77, we get 2 with a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 1049342.2467532
Subtracting 154 from 190 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 16:
360 divided by 77 is 4 with a remainder of 52.
Use 4 as the next digit of our solution. 
Result so far: 1049342.24675324
Subtracting 308 from 360 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

After the division, we end up with 1049342.24675324 and a remainder of 5.2e-08.