80055494 ÷ 312 
Let's see how many times 312 fits into 80055494.

On to step 1:
When dividing 8 by 312, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 312

On to step 2:
312 goes into 80 0 times with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 80, we end up with 80.
Take the next digit (0) from the dividend and append it to 80, then repeat: 800 / 312

Going ahead to step 3:
312 goes into 800 2 times with a remainder of 176.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 624 from 800 and we're left with 176.
Bring next digit (5) of the dividend behind the 176 and repeat the process: 1765 / 312

Advancing to step 4:
1765 divided by 312 is 5 with a remainder of 205.
Use 5 as the next digit of our solution. 
Result so far: 25.0
Subtract 1560 from 1765 to get 205.
Grab the next digit (5) from the dividend, add it to 205, then carry on: 2055 / 312

Moving on to step 5:
312 can be fit into 2055 6 times, resulting in a remainder of 183.
Record the quotient 6 as the next digit in the result. 
Result so far: 256.0
If we take 1872 away from 2055, we end up with 183.
Append the next digit (4) from the dividend to 183 and continue with: 1834 / 312

Going ahead to step 6:
If we divide 1834 by 312, we get 5 and a remainder of 274.
The next digit of our result is 5. 
Result so far: 2565.0
Deduct 1560 from 1834 and we're left with 274.
Take the next digit (9) from the dividend and append it to 274, then repeat: 2749 / 312

Moving on to step 7:
If we divide 2749 by 312, we get 8 and a remainder of 253.
Record the quotient 8 as the next digit in the result. 
Result so far: 25658.0
Deduct 2496 from 2749 and we're left with 253.
Grab the next digit (4) from the dividend, add it to 253, then carry on: 2534 / 312

Let's proceed to step 8:
When dividing 2534 by 312, we get 8 with a remainder of 38.
Use 8 as the next digit of our solution. 
Result so far: 256588.0
Subtract 2496 from 2534 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 9:
312 goes into 380 1 times with a remainder of 68.
The number 1 becomes the next digit in our result. 
Result so far: 256588.1
If we take 312 away from 380, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 10:
312 can be fit into 680 2 times, resulting in a remainder of 56.
Use 2 as the next digit of our solution. 
Result so far: 256588.12
If we subtract 624 from 680, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 11:
When dividing 560 by 312, we get 1 with a remainder of 248.
Write down 1 as next digit of the result. 
Result so far: 256588.121
Deduct 312 from 560 and we're left with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Moving on to step 12:
312 goes into 2480 7 times with a remainder of 296.
Write down 7 as next digit of the result. 
Result so far: 256588.1217
If we take 2184 away from 2480, we end up with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Advancing to step 13:
2960 divided by 312 is 9 with a remainder of 152.
Use 9 as the next digit of our solution. 
Result so far: 256588.12179
If we take 2808 away from 2960, we end up with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Let's proceed to step 14:
1520 divided by 312 is 4 with a remainder of 272.
Use 4 as the next digit of our solution. 
Result so far: 256588.121794
Subtract 1248 from 1520 to get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Step 15:
The number 312 fits into 2720 8 times, leaving a remainder of 224.
The next digit of our result is 8. 
Result so far: 256588.1217948
Subtract 2496 from 2720 to get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Going ahead to step 16:
2240 divided by 312 is 7 with a remainder of 56.
Record the quotient 7 as the next digit in the result. 
Result so far: 256588.12179487
The remainder is 56 after subtracting 2184 from 2240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

The quotient of the division is 256588.12179487, and the remainder is 5.6e-08.