We divide 83087578 by 689
We want to figure out the number of times 83087578 can be divided by 689.

Let's proceed to step 1:
The number 689 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 689

Going ahead to step 2:
689 goes into 83 0 times with a remainder of 83.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 83 leaves us with 83.
Fetch the next digit (0) from the dividend, attach it to 83 and continue: 830 / 689

Advancing to step 3:
689 can be fit into 830 1 times, resulting in a remainder of 141.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 689 from 830 and we're left with 141.
Append the next digit (8) from the dividend to 141 and continue with: 1418 / 689

On to step 4:
689 can be fit into 1418 2 times, resulting in a remainder of 40.
Put 2 as the next digit of the answer. 
Result so far: 12.0
The remainder is 40 after subtracting 1378 from 1418.
Take the next digit (7) from the dividend and append it to 40, then repeat: 407 / 689

Advancing to step 5:
689 can be fit into 407 0 times, resulting in a remainder of 407.
Write down 0 as next digit of the result. 
Result so far: 120.0
The remainder is 407 after subtracting 0 from 407.
Grab the next digit (5) from the dividend, add it to 407, then carry on: 4075 / 689

Moving on to step 6:
When dividing 4075 by 689, we get 5 with a remainder of 630.
The next digit of our result is 5. 
Result so far: 1205.0
If we subtract 3445 from 4075, we get 630.
Append the next digit (7) from the dividend to 630 and continue with: 6307 / 689

Advancing to step 7:
689 goes into 6307 9 times with a remainder of 106.
Put 9 as the next digit of the answer. 
Result so far: 12059.0
If we take 6201 away from 6307, we end up with 106.
Include the next digit (8) from the dividend after 106, then repeat: 1068 / 689

Advancing to step 8:
The number 689 fits into 1068 1 times, leaving a remainder of 379.
Record the quotient 1 as the next digit in the result. 
Result so far: 120591.0
Subtracting 689 from 1068 leaves us with 379.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

Advancing to step 9:
3790 divided by 689 is 5 with a remainder of 345.
The next digit of our result is 5. 
Result so far: 120591.5
Deduct 3445 from 3790 and we're left with 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Going ahead to step 10:
689 goes into 3450 5 times with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 120591.55
If we take 3445 away from 3450, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

In conclusion, the division gives 120591.55 with a balance of 0.005.