68510661 divided by 989 
We want to figure out the number of times 68510661 can be divided by 989.

Going ahead to step 1:
6 divided by 989 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 989

Step 2:
989 goes into 68 0 times with a remainder of 68.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 68, we get 68.
Append the next digit (5) from the dividend to 68 and continue with: 685 / 989

On to step 3:
989 can be fit into 685 0 times, resulting in a remainder of 685.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 685, we get 685.
Include the next digit (1) from the dividend after 685, then repeat: 6851 / 989

Step 4:
If we divide 6851 by 989, we get 6 and a remainder of 917.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtract 5934 from 6851 to get 917.
Include the next digit (0) from the dividend after 917, then repeat: 9170 / 989

Let's proceed to step 5:
The number 989 fits into 9170 9 times, leaving a remainder of 269.
Put 9 as the next digit of the answer. 
Result so far: 69.0
If we subtract 8901 from 9170, we get 269.
Include the next digit (6) from the dividend after 269, then repeat: 2696 / 989

Moving on to step 6:
989 goes into 2696 2 times with a remainder of 718.
The number 2 becomes the next digit in our result. 
Result so far: 692.0
If we take 1978 away from 2696, we end up with 718.
Include the next digit (6) from the dividend after 718, then repeat: 7186 / 989

Let's proceed to step 7:
989 can be fit into 7186 7 times, resulting in a remainder of 263.
Put 7 as the next digit of the answer. 
Result so far: 6927.0
Subtract 6923 from 7186 to get 263.
Take the next digit (1) from the dividend and append it to 263, then repeat: 2631 / 989

Moving on to step 8:
When dividing 2631 by 989, we get 2 with a remainder of 653.
Write down 2 as next digit of the result. 
Result so far: 69272.0
Subtract 1978 from 2631 to get 653.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6530, and continue the process.

Step 9:
The number 989 fits into 6530 6 times, leaving a remainder of 596.
The next digit of our result is 6. 
Result so far: 69272.6
Subtract 5934 from 6530 to get 596.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5960, and continue the process.

Let's proceed to step 10:
When dividing 5960 by 989, we get 6 with a remainder of 26.
The next digit of our result is 6. 
Result so far: 69272.66
Deduct 5934 from 5960 and we're left 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 outcome is 69272.66, with a leftover of 0.026.