We're dividing 555087 by 87 
Let's see how many times 87 fits into 555087.

On to step 1:
If we divide 5 by 87, we get 0 and a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 87

Let's proceed to step 2:
When dividing 55 by 87, we get 0 with a remainder of 55.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 55 to get 55.
Append the next digit (5) from the dividend to 55 and continue with: 555 / 87

On to step 3:
When dividing 555 by 87, we get 6 with a remainder of 33.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we subtract 522 from 555, we get 33.
Take the next digit (0) from the dividend and append it to 33, then repeat: 330 / 87

Step 4:
If we divide 330 by 87, we get 3 and a remainder of 69.
Record the quotient 3 as the next digit in the result. 
Result so far: 63.0
Deduct 261 from 330 and we're left with 69.
Append the next digit (8) from the dividend to 69 and continue with: 698 / 87

Let's proceed to step 5:
87 goes into 698 8 times with a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 638.0
If we subtract 696 from 698, we get 2.
Fetch the next digit (7) from the dividend, attach it to 2 and continue: 27 / 87

Going ahead to step 6:
87 goes into 27 0 times with a remainder of 27.
The next digit of our result is 0. 
Result so far: 6380.0
Deduct 0 from 27 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 7:
The number 87 fits into 270 3 times, leaving a remainder of 9.
Record the quotient 3 as the next digit in the result. 
Result so far: 6380.3
The remainder is 9 after subtracting 261 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 8:
When dividing 90 by 87, we get 1 with a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 6380.31
If we subtract 87 from 90, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 9:
The number 87 fits into 30 0 times, leaving a remainder of 30.
The next digit of our result is 0. 
Result so far: 6380.31
If we take 0 away from 30, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 10:
When dividing 300 by 87, we get 3 with a remainder of 39.
Put 3 as the next digit of the answer. 
Result so far: 6380.3103
If we subtract 261 from 300, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Moving on to step 11:
If we divide 390 by 87, we get 4 and a remainder of 42.
The number 4 becomes the next digit in our result. 
Result so far: 6380.31034
Subtracting 348 from 390 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 12:
87 can be fit into 420 4 times, resulting in a remainder of 72.
The next digit of our result is 4. 
Result so far: 6380.310344
If we subtract 348 from 420, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The final outcome is 6380.310344, with a leftover of 7.2e-06.