80519 divided by 87 
Our goal is to divide 80519 by 87.

Advancing to step 1:
8 divided by 87 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in 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 / 87

Going ahead to step 2:
When dividing 80 by 87, we get 0 with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 80 and we're left with 80.
Bring next digit (5) of the dividend behind the 80 and repeat the process: 805 / 87

Let's proceed to step 3:
805 divided by 87 is 9 with a remainder of 22.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we subtract 783 from 805, we get 22.
Bring next digit (1) of the dividend behind the 22 and repeat the process: 221 / 87

Advancing to step 4:
The number 87 fits into 221 2 times, leaving a remainder of 47.
Use 2 as the next digit of our solution. 
Result so far: 92.0
Deduct 174 from 221 and we're left with 47.
Take the next digit (9) from the dividend and append it to 47, then repeat: 479 / 87

On to step 5:
479 divided by 87 is 5 with a remainder of 44.
Record the quotient 5 as the next digit in the result. 
Result so far: 925.0
Subtracting 435 from 479 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 6:
The number 87 fits into 440 5 times, leaving a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 925.5
Subtract 435 from 440 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 7:
If we divide 50 by 87, we get 0 and a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 925.5
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 8:
87 goes into 500 5 times with a remainder of 65.
The next digit of our result is 5. 
Result so far: 925.505
The remainder is 65 after subtracting 435 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Going ahead to step 9:
87 can be fit into 650 7 times, resulting in a remainder of 41.
Put 7 as the next digit of the answer. 
Result so far: 925.5057
Deduct 609 from 650 and we're left 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 10:
If we divide 410 by 87, we get 4 and a remainder of 62.
Write down 4 as next digit of the result. 
Result so far: 925.50574
If we subtract 348 from 410, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 11:
The number 87 fits into 620 7 times, leaving a remainder of 11.
Write down 7 as next digit of the result. 
Result so far: 925.505747
The remainder is 11 after subtracting 609 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 12:
If we divide 110 by 87, we get 1 and a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 925.5057471
If we subtract 87 from 110, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 13:
87 goes into 230 2 times with a remainder of 56.
Write down 2 as next digit of the result. 
Result so far: 925.50574712
Deduct 174 from 230 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

The final outcome is 925.50574712, with a leftover of 5.6e-08.