83984559 divided by 285 
We're looking to find how many times 285 goes into 83984559.

Let's proceed to step 1:
285 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 285

Moving on to step 2:
83 divided by 285 is 0 with a remainder of 83.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 83 to get 83.
Fetch the next digit (9) from the dividend, attach it to 83 and continue: 839 / 285

Step 3:
When dividing 839 by 285, we get 2 with a remainder of 269.
The next digit of our result is 2. 
Result so far: 2.0
If we take 570 away from 839, we end up with 269.
Include the next digit (8) from the dividend after 269, then repeat: 2698 / 285

Let's proceed to step 4:
2698 divided by 285 is 9 with a remainder of 133.
Put 9 as the next digit of the answer. 
Result so far: 29.0
Subtracting 2565 from 2698 leaves us with 133.
Bring next digit (4) of the dividend behind the 133 and repeat the process: 1334 / 285

Step 5:
1334 divided by 285 is 4 with a remainder of 194.
Write down 4 as next digit of the result. 
Result so far: 294.0
Deduct 1140 from 1334 and we're left with 194.
Append the next digit (5) from the dividend to 194 and continue with: 1945 / 285

Let's proceed to step 6:
If we divide 1945 by 285, we get 6 and a remainder of 235.
The number 6 becomes the next digit in our result. 
Result so far: 2946.0
If we subtract 1710 from 1945, we get 235.
Take the next digit (5) from the dividend and append it to 235, then repeat: 2355 / 285

Let's proceed to step 7:
285 goes into 2355 8 times with a remainder of 75.
Write down 8 as next digit of the result. 
Result so far: 29468.0
Subtract 2280 from 2355 to get 75.
Fetch the next digit (9) from the dividend, attach it to 75 and continue: 759 / 285

Moving on to step 8:
If we divide 759 by 285, we get 2 and a remainder of 189.
The number 2 becomes the next digit in our result. 
Result so far: 294682.0
If we take 570 away from 759, we end up with 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

Going ahead to step 9:
The number 285 fits into 1890 6 times, leaving a remainder of 180.
Use 6 as the next digit of our solution. 
Result so far: 294682.6
Subtracting 1710 from 1890 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 10:
285 can be fit into 1800 6 times, resulting in a remainder of 90.
Record the quotient 6 as the next digit in the result. 
Result so far: 294682.66
Deduct 1710 from 1800 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

After the division, we end up with 294682.66 and a remainder of 0.09.