Let's divide 80087986 by 928
We're looking to find how many times 928 goes into 80087986.

Step 1:
If we divide 8 by 928, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 928

Moving on to step 2:
When dividing 80 by 928, we get 0 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.
Grab the next digit (0) from the dividend, add it to 80, then carry on: 800 / 928

Step 3:
The number 928 fits into 800 0 times, leaving a remainder of 800.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 800, we get 800.
Take the next digit (8) from the dividend and append it to 800, then repeat: 8008 / 928

Going ahead to step 4:
8008 divided by 928 is 8 with a remainder of 584.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Deduct 7424 from 8008 and we're left with 584.
Take the next digit (7) from the dividend and append it to 584, then repeat: 5847 / 928

Let's proceed to step 5:
928 can be fit into 5847 6 times, resulting in a remainder of 279.
The number 6 becomes the next digit in our result. 
Result so far: 86.0
Deduct 5568 from 5847 and we're left with 279.
Include the next digit (9) from the dividend after 279, then repeat: 2799 / 928

Going ahead to step 6:
928 goes into 2799 3 times with a remainder of 15.
The number 3 becomes the next digit in our result. 
Result so far: 863.0
If we subtract 2784 from 2799, we get 15.
Append the next digit (8) from the dividend to 15 and continue with: 158 / 928

On to step 7:
The number 928 fits into 158 0 times, leaving a remainder of 158.
Write down 0 as next digit of the result. 
Result so far: 8630.0
If we take 0 away from 158, we end up with 158.
Include the next digit (6) from the dividend after 158, then repeat: 1586 / 928

On to step 8:
928 can be fit into 1586 1 times, resulting in a remainder of 658.
Write down 1 as next digit of the result. 
Result so far: 86301.0
Deduct 928 from 1586 and we're left with 658.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6580, and continue the process.

On to step 9:
If we divide 6580 by 928, we get 7 and a remainder of 84.
Write down 7 as next digit of the result. 
Result so far: 86301.7
The remainder is 84 after subtracting 6496 from 6580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 10:
840 divided by 928 is 0 with a remainder of 840.
Write down 0 as next digit of the result. 
Result so far: 86301.7
If we subtract 0 from 840, we get 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8400, and continue the process.

Moving on to step 11:
If we divide 8400 by 928, we get 9 and a remainder of 48.
Use 9 as the next digit of our solution. 
Result so far: 86301.709
Deduct 8352 from 8400 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 12:
928 can be fit into 480 0 times, resulting in a remainder of 480.
Use 0 as the next digit of our solution. 
Result so far: 86301.709
If we take 0 away from 480, we end up with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Moving on to step 13:
The number 928 fits into 4800 5 times, leaving a remainder of 160.
The number 5 becomes the next digit in our result. 
Result so far: 86301.70905
If we subtract 4640 from 4800, we get 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 14:
If we divide 1600 by 928, we get 1 and a remainder of 672.
Put 1 as the next digit of the answer. 
Result so far: 86301.709051
Subtracting 928 from 1600 leaves us with 672.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6720, and continue the process.

Advancing to step 15:
6720 divided by 928 is 7 with a remainder of 224.
The number 7 becomes the next digit in our result. 
Result so far: 86301.7090517
The remainder is 224 after subtracting 6496 from 6720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Moving on to step 16:
The number 928 fits into 2240 2 times, leaving a remainder of 384.
The number 2 becomes the next digit in our result. 
Result so far: 86301.70905172
Subtract 1856 from 2240 to get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

The final outcome is 86301.70905172, with a leftover of 3.84e-07.