Let's divide 30555 by 87
Our goal is to divide 30555 by 87.

Moving on to step 1:
When dividing 3 by 87, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 87

Going ahead to step 2:
If we divide 30 by 87, we get 0 and a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Include the next digit (5) from the dividend after 30, then repeat: 305 / 87

Let's proceed to step 3:
305 divided by 87 is 3 with a remainder of 44.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 261 from 305 leaves us with 44.
Include the next digit (5) from the dividend after 44, then repeat: 445 / 87

Advancing to step 4:
If we divide 445 by 87, we get 5 and a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 35.0
Subtract 435 from 445 to get 10.
Include the next digit (5) from the dividend after 10, then repeat: 105 / 87

On to step 5:
87 goes into 105 1 times with a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 351.0
If we take 87 away from 105, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 6:
If we divide 180 by 87, we get 2 and a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 351.2
If we take 174 away from 180, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 7:
87 goes into 60 0 times with a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 351.2
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 8:
87 goes into 600 6 times with a remainder of 78.
The next digit of our result is 6. 
Result so far: 351.206
Deduct 522 from 600 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 9:
780 divided by 87 is 8 with a remainder of 84.
Record the quotient 8 as the next digit in the result. 
Result so far: 351.2068
If we take 696 away from 780, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 10:
When dividing 840 by 87, we get 9 with a remainder of 57.
The next digit of our result is 9. 
Result so far: 351.20689
If we subtract 783 from 840, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 11:
If we divide 570 by 87, we get 6 and a remainder of 48.
The next digit of our result is 6. 
Result so far: 351.206896
The remainder is 48 after subtracting 522 from 570.
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:
87 goes into 480 5 times with a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 351.2068965
The remainder is 45 after subtracting 435 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 13:
If we divide 450 by 87, we get 5 and a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 351.20689655
Subtracting 435 from 450 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Our division results in 351.20689655 with a remaining 1.5e-08.