We're dividing 23178566 by 689 
We're looking to find how many times 689 goes into 23178566.

Moving on to step 1:
When dividing 2 by 689, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 689

Let's proceed to step 2:
689 can be fit into 23 0 times, resulting in a remainder of 23.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 23, we get 23.
Grab the next digit (1) from the dividend, add it to 23, then carry on: 231 / 689

On to step 3:
689 can be fit into 231 0 times, resulting in a remainder of 231.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 231 after subtracting 0 from 231.
Append the next digit (7) from the dividend to 231 and continue with: 2317 / 689

Moving on to step 4:
689 goes into 2317 3 times with a remainder of 250.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 2067 from 2317 to get 250.
Include the next digit (8) from the dividend after 250, then repeat: 2508 / 689

Advancing to step 5:
If we divide 2508 by 689, we get 3 and a remainder of 441.
Use 3 as the next digit of our solution. 
Result so far: 33.0
Subtract 2067 from 2508 to get 441.
Include the next digit (5) from the dividend after 441, then repeat: 4415 / 689

Advancing to step 6:
If we divide 4415 by 689, we get 6 and a remainder of 281.
The next digit of our result is 6. 
Result so far: 336.0
If we take 4134 away from 4415, we end up with 281.
Take the next digit (6) from the dividend and append it to 281, then repeat: 2816 / 689

Going ahead to step 7:
689 can be fit into 2816 4 times, resulting in a remainder of 60.
The number 4 becomes the next digit in our result. 
Result so far: 3364.0
Deduct 2756 from 2816 and we're left with 60.
Grab the next digit (6) from the dividend, add it to 60, then carry on: 606 / 689

Advancing to step 8:
The number 689 fits into 606 0 times, leaving a remainder of 606.
The number 0 becomes the next digit in our result. 
Result so far: 33640.0
Subtract 0 from 606 to get 606.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6060, and continue the process.

Let's proceed to step 9:
When dividing 6060 by 689, we get 8 with a remainder of 548.
Write down 8 as next digit of the result. 
Result so far: 33640.8
Deduct 5512 from 6060 and we're left with 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Let's proceed to step 10:
When dividing 5480 by 689, we get 7 with a remainder of 657.
Use 7 as the next digit of our solution. 
Result so far: 33640.87
If we take 4823 away from 5480, we end up with 657.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6570, and continue the process.

On to step 11:
When dividing 6570 by 689, we get 9 with a remainder of 369.
Put 9 as the next digit of the answer. 
Result so far: 33640.879
Subtract 6201 from 6570 to get 369.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3690, and continue the process.

Going ahead to step 12:
The number 689 fits into 3690 5 times, leaving a remainder of 245.
Put 5 as the next digit of the answer. 
Result so far: 33640.8795
Subtracting 3445 from 3690 leaves us with 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Step 13:
The number 689 fits into 2450 3 times, leaving a remainder of 383.
Put 3 as the next digit of the answer. 
Result so far: 33640.87953
Subtract 2067 from 2450 to get 383.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3830, and continue the process.

Moving on to step 14:
689 goes into 3830 5 times with a remainder of 385.
The number 5 becomes the next digit in our result. 
Result so far: 33640.879535
If we subtract 3445 from 3830, we get 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Advancing to step 15:
The number 689 fits into 3850 5 times, leaving a remainder of 405.
Put 5 as the next digit of the answer. 
Result so far: 33640.8795355
Deduct 3445 from 3850 and we're left with 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

In conclusion, the division gives 33640.8795355 with a balance of 4.05e-06.