89213163 ÷ 689 
Let's see how many times 689 fits into 89213163.

Moving on to step 1:
The number 689 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (9) from the dividend, attach it to 8 and continue: 89 / 689

Advancing to step 2:
689 can be fit into 89 0 times, resulting in a remainder of 89.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 89 and we're left with 89.
Include the next digit (2) from the dividend after 89, then repeat: 892 / 689

Moving on to step 3:
689 goes into 892 1 times with a remainder of 203.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 689 from 892, we get 203.
Include the next digit (1) from the dividend after 203, then repeat: 2031 / 689

On to step 4:
When dividing 2031 by 689, we get 2 with a remainder of 653.
Write down 2 as next digit of the result. 
Result so far: 12.0
The remainder is 653 after subtracting 1378 from 2031.
Grab the next digit (3) from the dividend, add it to 653, then carry on: 6533 / 689

On to step 5:
6533 divided by 689 is 9 with a remainder of 332.
Record the quotient 9 as the next digit in the result. 
Result so far: 129.0
Subtracting 6201 from 6533 leaves us with 332.
Take the next digit (1) from the dividend and append it to 332, then repeat: 3321 / 689

Step 6:
689 can be fit into 3321 4 times, resulting in a remainder of 565.
Put 4 as the next digit of the answer. 
Result so far: 1294.0
If we take 2756 away from 3321, we end up with 565.
Append the next digit (6) from the dividend to 565 and continue with: 5656 / 689

Let's proceed to step 7:
If we divide 5656 by 689, we get 8 and a remainder of 144.
The number 8 becomes the next digit in our result. 
Result so far: 12948.0
If we take 5512 away from 5656, we end up with 144.
Bring next digit (3) of the dividend behind the 144 and repeat the process: 1443 / 689

Moving on to step 8:
The number 689 fits into 1443 2 times, leaving a remainder of 65.
The next digit of our result is 2. 
Result so far: 129482.0
If we subtract 1378 from 1443, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 9:
650 divided by 689 is 0 with a remainder of 650.
Put 0 as the next digit of the answer. 
Result so far: 129482.0
Subtract 0 from 650 to get 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Step 10:
If we divide 6500 by 689, we get 9 and a remainder of 299.
The next digit of our result is 9. 
Result so far: 129482.09
Deduct 6201 from 6500 and we're left with 299.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

On to step 11:
689 can be fit into 2990 4 times, resulting in a remainder of 234.
The next digit of our result is 4. 
Result so far: 129482.094
If we subtract 2756 from 2990, we get 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Advancing to step 12:
689 goes into 2340 3 times with a remainder of 273.
Write down 3 as next digit of the result. 
Result so far: 129482.0943
Deduct 2067 from 2340 and we're left with 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Step 13:
If we divide 2730 by 689, we get 3 and a remainder of 663.
The number 3 becomes the next digit in our result. 
Result so far: 129482.09433
Deduct 2067 from 2730 and we're left with 663.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6630, and continue the process.

Our division results in 129482.09433 with a remaining 0.000663.