Let's divide 87160716 by 391
We're looking to find how many times 391 goes into 87160716.

Advancing to step 1:
The number 391 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 391

Going ahead to step 2:
391 goes into 87 0 times with a remainder of 87.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 87 to get 87.
Take the next digit (1) from the dividend and append it to 87, then repeat: 871 / 391

Let's proceed to step 3:
If we divide 871 by 391, we get 2 and a remainder of 89.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 782 from 871, we get 89.
Append the next digit (6) from the dividend to 89 and continue with: 896 / 391

On to step 4:
391 can be fit into 896 2 times, resulting in a remainder of 114.
The number 2 becomes the next digit in our result. 
Result so far: 22.0
If we take 782 away from 896, we end up with 114.
Grab the next digit (0) from the dividend, add it to 114, then carry on: 1140 / 391

Going ahead to step 5:
391 can be fit into 1140 2 times, resulting in a remainder of 358.
Write down 2 as next digit of the result. 
Result so far: 222.0
Subtracting 782 from 1140 leaves us with 358.
Take the next digit (7) from the dividend and append it to 358, then repeat: 3587 / 391

Let's proceed to step 6:
If we divide 3587 by 391, we get 9 and a remainder of 68.
Write down 9 as next digit of the result. 
Result so far: 2229.0
Subtract 3519 from 3587 to get 68.
Include the next digit (1) from the dividend after 68, then repeat: 681 / 391

Advancing to step 7:
681 divided by 391 is 1 with a remainder of 290.
Use 1 as the next digit of our solution. 
Result so far: 22291.0
The remainder is 290 after subtracting 391 from 681.
Bring next digit (6) of the dividend behind the 290 and repeat the process: 2906 / 391

Step 8:
391 goes into 2906 7 times with a remainder of 169.
Put 7 as the next digit of the answer. 
Result so far: 222917.0
Deduct 2737 from 2906 and we're left with 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

Let's proceed to step 9:
391 goes into 1690 4 times with a remainder of 126.
The number 4 becomes the next digit in our result. 
Result so far: 222917.4
If we subtract 1564 from 1690, we get 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

On to step 10:
391 goes into 1260 3 times with a remainder of 87.
Put 3 as the next digit of the answer. 
Result so far: 222917.43
Subtract 1173 from 1260 to get 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Let's proceed to step 11:
870 divided by 391 is 2 with a remainder of 88.
Write down 2 as next digit of the result. 
Result so far: 222917.432
The remainder is 88 after subtracting 782 from 870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Let's proceed to step 12:
880 divided by 391 is 2 with a remainder of 98.
Use 2 as the next digit of our solution. 
Result so far: 222917.4322
Subtract 782 from 880 to get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

The final result is 222917.4322 with a remainder of 0.00098.