87010 divided by 84 
Let's see how many times 84 fits into 87010.

Step 1:
If we divide 8 by 84, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 84

Let's proceed to step 2:
The number 84 fits into 87 1 times, leaving a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 3 after subtracting 84 from 87.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 84

Step 3:
84 can be fit into 30 0 times, resulting in a remainder of 30.
The next digit of our result is 0. 
Result so far: 10.0
If we take 0 away from 30, we end up with 30.
Bring next digit (1) of the dividend behind the 30 and repeat the process: 301 / 84

Advancing to step 4:
If we divide 301 by 84, we get 3 and a remainder of 49.
The next digit of our result is 3. 
Result so far: 103.0
If we take 252 away from 301, we end up with 49.
Bring next digit (0) of the dividend behind the 49 and repeat the process: 490 / 84

Let's proceed to step 5:
490 divided by 84 is 5 with a remainder of 70.
Use 5 as the next digit of our solution. 
Result so far: 1035.0
Subtract 420 from 490 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 6:
700 divided by 84 is 8 with a remainder of 28.
Write down 8 as next digit of the result. 
Result so far: 1035.8
Deduct 672 from 700 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 7:
The number 84 fits into 280 3 times, leaving a remainder of 28.
Use 3 as the next digit of our solution. 
Result so far: 1035.83
If we take 252 away from 280, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 8:
The number 84 fits into 280 3 times, leaving a remainder of 28.
Use 3 as the next digit of our solution. 
Result so far: 1035.833
If we take 252 away from 280, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The final result is 1035.833 with a remainder of 0.0028.