646965 ÷ 89 
Let's see how many times 89 fits into 646965.

Step 1:
The number 89 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 89

Let's proceed to step 2:
89 can be fit into 64 0 times, resulting in a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Append the next digit (6) from the dividend to 64 and continue with: 646 / 89

On to step 3:
When dividing 646 by 89, we get 7 with a remainder of 23.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 623 from 646 to get 23.
Take the next digit (9) from the dividend and append it to 23, then repeat: 239 / 89

Going ahead to step 4:
89 can be fit into 239 2 times, resulting in a remainder of 61.
Write down 2 as next digit of the result. 
Result so far: 72.0
If we take 178 away from 239, we end up with 61.
Append the next digit (6) from the dividend to 61 and continue with: 616 / 89

Going ahead to step 5:
89 can be fit into 616 6 times, resulting in a remainder of 82.
Use 6 as the next digit of our solution. 
Result so far: 726.0
If we take 534 away from 616, we end up with 82.
Bring next digit (5) of the dividend behind the 82 and repeat the process: 825 / 89

Step 6:
89 can be fit into 825 9 times, resulting in a remainder of 24.
Write down 9 as next digit of the result. 
Result so far: 7269.0
Subtracting 801 from 825 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 7:
If we divide 240 by 89, we get 2 and a remainder of 62.
The next digit of our result is 2. 
Result so far: 7269.2
Subtracting 178 from 240 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 8:
When dividing 620 by 89, we get 6 with a remainder of 86.
The number 6 becomes the next digit in our result. 
Result so far: 7269.26
Subtract 534 from 620 to get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Advancing to step 9:
89 can be fit into 860 9 times, resulting in a remainder of 59.
The next digit of our result is 9. 
Result so far: 7269.269
Subtract 801 from 860 to get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Advancing to step 10:
89 can be fit into 590 6 times, resulting in a remainder of 56.
Use 6 as the next digit of our solution. 
Result so far: 7269.2696
Subtracting 534 from 590 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 11:
89 can be fit into 560 6 times, resulting in a remainder of 26.
The next digit of our result is 6. 
Result so far: 7269.26966
If we take 534 away from 560, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

The final result is 7269.26966 with a remainder of 2.6e-05.