Let's divide 80016088 by 312
Let's see how many times 312 fits into 80016088.

Advancing to step 1:
The number 312 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 312

Moving on to step 2:
When dividing 80 by 312, we get 0 with a remainder of 80.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 80 to get 80.
Grab the next digit (0) from the dividend, add it to 80, then carry on: 800 / 312

Advancing to step 3:
When dividing 800 by 312, we get 2 with a remainder of 176.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 624 away from 800, we end up with 176.
Grab the next digit (1) from the dividend, add it to 176, then carry on: 1761 / 312

On to step 4:
If we divide 1761 by 312, we get 5 and a remainder of 201.
Record the quotient 5 as the next digit in the result. 
Result so far: 25.0
Subtracting 1560 from 1761 leaves us with 201.
Take the next digit (6) from the dividend and append it to 201, then repeat: 2016 / 312

Step 5:
When dividing 2016 by 312, we get 6 with a remainder of 144.
Use 6 as the next digit of our solution. 
Result so far: 256.0
Subtracting 1872 from 2016 leaves us with 144.
Append the next digit (0) from the dividend to 144 and continue with: 1440 / 312

On to step 6:
If we divide 1440 by 312, we get 4 and a remainder of 192.
The next digit of our result is 4. 
Result so far: 2564.0
If we take 1248 away from 1440, we end up with 192.
Append the next digit (8) from the dividend to 192 and continue with: 1928 / 312

Advancing to step 7:
312 goes into 1928 6 times with a remainder of 56.
Use 6 as the next digit of our solution. 
Result so far: 25646.0
If we take 1872 away from 1928, we end up with 56.
Append the next digit (8) from the dividend to 56 and continue with: 568 / 312

On to step 8:
312 can be fit into 568 1 times, resulting in a remainder of 256.
Write down 1 as next digit of the result. 
Result so far: 256461.0
Subtracting 312 from 568 leaves us with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Moving on to step 9:
312 can be fit into 2560 8 times, resulting in a remainder of 64.
Put 8 as the next digit of the answer. 
Result so far: 256461.8
Deduct 2496 from 2560 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 10:
312 goes into 640 2 times with a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 256461.82
Deduct 624 from 640 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
312 can be fit into 160 0 times, resulting in a remainder of 160.
The next digit of our result is 0. 
Result so far: 256461.82
Subtracting 0 from 160 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 12:
The number 312 fits into 1600 5 times, leaving a remainder of 40.
Put 5 as the next digit of the answer. 
Result so far: 256461.8205
Deduct 1560 from 1600 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 13:
312 can be fit into 400 1 times, resulting in a remainder of 88.
Use 1 as the next digit of our solution. 
Result so far: 256461.82051
If we take 312 away from 400, we end up with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Step 14:
When dividing 880 by 312, we get 2 with a remainder of 256.
Write down 2 as next digit of the result. 
Result so far: 256461.820512
Subtracting 624 from 880 leaves us with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Going ahead to step 15:
2560 divided by 312 is 8 with a remainder of 64.
The next digit of our result is 8. 
Result so far: 256461.8205128
Subtract 2496 from 2560 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 16:
640 divided by 312 is 2 with a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 256461.82051282
Deduct 624 from 640 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Our division results in 256461.82051282 with a remaining 1.6e-08.