83306913 ÷ 689 
We want to divide 83306913 by 689.

On to step 1:
When dividing 8 by 689, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 689

Going ahead to step 2:
The number 689 fits into 83 0 times, leaving a remainder of 83.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 83 after subtracting 0 from 83.
Append the next digit (3) from the dividend to 83 and continue with: 833 / 689

Advancing to step 3:
689 goes into 833 1 times with a remainder of 144.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 689 from 833, we get 144.
Take the next digit (0) from the dividend and append it to 144, then repeat: 1440 / 689

Advancing to step 4:
If we divide 1440 by 689, we get 2 and a remainder of 62.
The next digit of our result is 2. 
Result so far: 12.0
Deduct 1378 from 1440 and we're left with 62.
Take the next digit (6) from the dividend and append it to 62, then repeat: 626 / 689

Going ahead to step 5:
The number 689 fits into 626 0 times, leaving a remainder of 626.
Put 0 as the next digit of the answer. 
Result so far: 120.0
If we take 0 away from 626, we end up with 626.
Append the next digit (9) from the dividend to 626 and continue with: 6269 / 689

Step 6:
When dividing 6269 by 689, we get 9 with a remainder of 68.
Record the quotient 9 as the next digit in the result. 
Result so far: 1209.0
The remainder is 68 after subtracting 6201 from 6269.
Grab the next digit (1) from the dividend, add it to 68, then carry on: 681 / 689

Let's proceed to step 7:
689 can be fit into 681 0 times, resulting in a remainder of 681.
The number 0 becomes the next digit in our result. 
Result so far: 12090.0
Subtract 0 from 681 to get 681.
Fetch the next digit (3) from the dividend, attach it to 681 and continue: 6813 / 689

Moving on to step 8:
The number 689 fits into 6813 9 times, leaving a remainder of 612.
Put 9 as the next digit of the answer. 
Result so far: 120909.0
Deduct 6201 from 6813 and we're left with 612.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6120, and continue the process.

Let's proceed to step 9:
689 goes into 6120 8 times with a remainder of 608.
The next digit of our result is 8. 
Result so far: 120909.8
Subtracting 5512 from 6120 leaves us with 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Going ahead to step 10:
689 goes into 6080 8 times with a remainder of 568.
Use 8 as the next digit of our solution. 
Result so far: 120909.88
If we subtract 5512 from 6080, we get 568.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

In conclusion, the division gives 120909.88 with a balance of 0.568.