We're dividing 83609219 by 489 
We're looking to find how many times 489 goes into 83609219.

Step 1:
489 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 489

Step 2:
83 divided by 489 is 0 with a remainder of 83.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 83, we end up with 83.
Fetch the next digit (6) from the dividend, attach it to 83 and continue: 836 / 489

Let's proceed to step 3:
836 divided by 489 is 1 with a remainder of 347.
The next digit of our result is 1. 
Result so far: 1.0
If we take 489 away from 836, we end up with 347.
Fetch the next digit (0) from the dividend, attach it to 347 and continue: 3470 / 489

Let's proceed to step 4:
489 can be fit into 3470 7 times, resulting in a remainder of 47.
Use 7 as the next digit of our solution. 
Result so far: 17.0
If we subtract 3423 from 3470, we get 47.
Bring next digit (9) of the dividend behind the 47 and repeat the process: 479 / 489

Going ahead to step 5:
479 divided by 489 is 0 with a remainder of 479.
The next digit of our result is 0. 
Result so far: 170.0
Deduct 0 from 479 and we're left with 479.
Append the next digit (2) from the dividend to 479 and continue with: 4792 / 489

Moving on to step 6:
489 goes into 4792 9 times with a remainder of 391.
Write down 9 as next digit of the result. 
Result so far: 1709.0
If we subtract 4401 from 4792, we get 391.
Fetch the next digit (1) from the dividend, attach it to 391 and continue: 3911 / 489

Moving on to step 7:
3911 divided by 489 is 7 with a remainder of 488.
Record the quotient 7 as the next digit in the result. 
Result so far: 17097.0
Subtract 3423 from 3911 to get 488.
Bring next digit (9) of the dividend behind the 488 and repeat the process: 4889 / 489

On to step 8:
489 can be fit into 4889 9 times, resulting in a remainder of 488.
Write down 9 as next digit of the result. 
Result so far: 170979.0
Subtract 4401 from 4889 to get 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

Going ahead to step 9:
489 can be fit into 4880 9 times, resulting in a remainder of 479.
Record the quotient 9 as the next digit in the result. 
Result so far: 170979.9
Subtracting 4401 from 4880 leaves us with 479.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4790, and continue the process.

Advancing to step 10:
489 can be fit into 4790 9 times, resulting in a remainder of 389.
Put 9 as the next digit of the answer. 
Result so far: 170979.99
The remainder is 389 after subtracting 4401 from 4790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3890, and continue the process.

After the division, we end up with 170979.99 and a remainder of 0.389.