Let's divide 86904287 by 981
Let's see how many times 981 fits into 86904287.

Step 1:
981 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 981

On to step 2:
If we divide 86 by 981, we get 0 and a remainder of 86.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 86, we end up with 86.
Include the next digit (9) from the dividend after 86, then repeat: 869 / 981

On to step 3:
If we divide 869 by 981, we get 0 and a remainder of 869.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 869 and we're left with 869.
Include the next digit (0) from the dividend after 869, then repeat: 8690 / 981

Advancing to step 4:
981 can be fit into 8690 8 times, resulting in a remainder of 842.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 842 after subtracting 7848 from 8690.
Include the next digit (4) from the dividend after 842, then repeat: 8424 / 981

Going ahead to step 5:
When dividing 8424 by 981, we get 8 with a remainder of 576.
Put 8 as the next digit of the answer. 
Result so far: 88.0
Subtract 7848 from 8424 to get 576.
Grab the next digit (2) from the dividend, add it to 576, then carry on: 5762 / 981

On to step 6:
5762 divided by 981 is 5 with a remainder of 857.
The next digit of our result is 5. 
Result so far: 885.0
If we take 4905 away from 5762, we end up with 857.
Take the next digit (8) from the dividend and append it to 857, then repeat: 8578 / 981

Advancing to step 7:
When dividing 8578 by 981, we get 8 with a remainder of 730.
Record the quotient 8 as the next digit in the result. 
Result so far: 8858.0
Deduct 7848 from 8578 and we're left with 730.
Include the next digit (7) from the dividend after 730, then repeat: 7307 / 981

Step 8:
7307 divided by 981 is 7 with a remainder of 440.
Record the quotient 7 as the next digit in the result. 
Result so far: 88587.0
If we take 6867 away from 7307, we end up with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Going ahead to step 9:
981 goes into 4400 4 times with a remainder of 476.
Put 4 as the next digit of the answer. 
Result so far: 88587.4
Deduct 3924 from 4400 and we're left with 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Moving on to step 10:
When dividing 4760 by 981, we get 4 with a remainder of 836.
Put 4 as the next digit of the answer. 
Result so far: 88587.44
Subtract 3924 from 4760 to get 836.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8360, and continue the process.

In conclusion, the division gives 88587.44 with a balance of 0.836.