We're dividing 65680931 by 900 
Let's see how many times 900 fits into 65680931.

Going ahead to step 1:
6 divided by 900 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (5) from the dividend and append it to 6, then repeat: 65 / 900

On to step 2:
900 goes into 65 0 times with a remainder of 65.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 65 to get 65.
Include the next digit (6) from the dividend after 65, then repeat: 656 / 900

Going ahead to step 3:
If we divide 656 by 900, we get 0 and a remainder of 656.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 656 leaves us with 656.
Grab the next digit (8) from the dividend, add it to 656, then carry on: 6568 / 900

Let's proceed to step 4:
If we divide 6568 by 900, we get 7 and a remainder of 268.
The next digit of our result is 7. 
Result so far: 7.0
The remainder is 268 after subtracting 6300 from 6568.
Append the next digit (0) from the dividend to 268 and continue with: 2680 / 900

On to step 5:
If we divide 2680 by 900, we get 2 and a remainder of 880.
The number 2 becomes the next digit in our result. 
Result so far: 72.0
If we subtract 1800 from 2680, we get 880.
Fetch the next digit (9) from the dividend, attach it to 880 and continue: 8809 / 900

Going ahead to step 6:
8809 divided by 900 is 9 with a remainder of 709.
The next digit of our result is 9. 
Result so far: 729.0
The remainder is 709 after subtracting 8100 from 8809.
Fetch the next digit (3) from the dividend, attach it to 709 and continue: 7093 / 900

On to step 7:
When dividing 7093 by 900, we get 7 with a remainder of 793.
The number 7 becomes the next digit in our result. 
Result so far: 7297.0
If we subtract 6300 from 7093, we get 793.
Fetch the next digit (1) from the dividend, attach it to 793 and continue: 7931 / 900

Moving on to step 8:
When dividing 7931 by 900, we get 8 with a remainder of 731.
Use 8 as the next digit of our solution. 
Result so far: 72978.0
Deduct 7200 from 7931 and we're left with 731.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7310, and continue the process.

Advancing to step 9:
900 goes into 7310 8 times with a remainder of 110.
Write down 8 as next digit of the result. 
Result so far: 72978.8
If we take 7200 away from 7310, we end up with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Moving on to step 10:
1100 divided by 900 is 1 with a remainder of 200.
Put 1 as the next digit of the answer. 
Result so far: 72978.81
If we subtract 900 from 1100, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 11:
When dividing 2000 by 900, we get 2 with a remainder of 200.
Use 2 as the next digit of our solution. 
Result so far: 72978.812
Deduct 1800 from 2000 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 12:
900 goes into 2000 2 times with a remainder of 200.
Use 2 as the next digit of our solution. 
Result so far: 72978.8122
Subtract 1800 from 2000 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The final result is 72978.8122 with a remainder of 0.002.