We look at the division of 66088608 by 964 
We're looking to find how many times 964 goes into 66088608.

Let's proceed to step 1:
The number 964 fits into 6 0 times, leaving a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 964

Step 2:
If we divide 66 by 964, we get 0 and a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Fetch the next digit (0) from the dividend, attach it to 66 and continue: 660 / 964

Advancing to step 3:
When dividing 660 by 964, we get 0 with a remainder of 660.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 660, we end up with 660.
Grab the next digit (8) from the dividend, add it to 660, then carry on: 6608 / 964

Advancing to step 4:
964 goes into 6608 6 times with a remainder of 824.
Write down 6 as next digit of the result. 
Result so far: 6.0
Deduct 5784 from 6608 and we're left with 824.
Fetch the next digit (8) from the dividend, attach it to 824 and continue: 8248 / 964

Moving on to step 5:
8248 divided by 964 is 8 with a remainder of 536.
The next digit of our result is 8. 
Result so far: 68.0
The remainder is 536 after subtracting 7712 from 8248.
Fetch the next digit (6) from the dividend, attach it to 536 and continue: 5366 / 964

On to step 6:
If we divide 5366 by 964, we get 5 and a remainder of 546.
Use 5 as the next digit of our solution. 
Result so far: 685.0
If we take 4820 away from 5366, we end up with 546.
Include the next digit (0) from the dividend after 546, then repeat: 5460 / 964

On to step 7:
964 goes into 5460 5 times with a remainder of 640.
Use 5 as the next digit of our solution. 
Result so far: 6855.0
Deduct 4820 from 5460 and we're left with 640.
Bring next digit (8) of the dividend behind the 640 and repeat the process: 6408 / 964

Going ahead to step 8:
If we divide 6408 by 964, we get 6 and a remainder of 624.
Use 6 as the next digit of our solution. 
Result so far: 68556.0
Deduct 5784 from 6408 and we're left with 624.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

Step 9:
The number 964 fits into 6240 6 times, leaving a remainder of 456.
Use 6 as the next digit of our solution. 
Result so far: 68556.6
Subtracting 5784 from 6240 leaves us with 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Going ahead to step 10:
When dividing 4560 by 964, we get 4 with a remainder of 704.
The next digit of our result is 4. 
Result so far: 68556.64
If we subtract 3856 from 4560, we get 704.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7040, and continue the process.

Let's proceed to step 11:
The number 964 fits into 7040 7 times, leaving a remainder of 292.
Put 7 as the next digit of the answer. 
Result so far: 68556.647
If we subtract 6748 from 7040, we get 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Let's proceed to step 12:
964 goes into 2920 3 times with a remainder of 28.
The number 3 becomes the next digit in our result. 
Result so far: 68556.6473
Deduct 2892 from 2920 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 13:
The number 964 fits into 280 0 times, leaving a remainder of 280.
Put 0 as the next digit of the answer. 
Result so far: 68556.6473
Deduct 0 from 280 and we're left with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Advancing to step 14:
When dividing 2800 by 964, we get 2 with a remainder of 872.
The number 2 becomes the next digit in our result. 
Result so far: 68556.647302
Deduct 1928 from 2800 and we're left with 872.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8720, and continue the process.

On to step 15:
964 can be fit into 8720 9 times, resulting in a remainder of 44.
Record the quotient 9 as the next digit in the result. 
Result so far: 68556.6473029
Subtracting 8676 from 8720 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 16:
440 divided by 964 is 0 with a remainder of 440.
The number 0 becomes the next digit in our result. 
Result so far: 68556.6473029
The remainder is 440 after subtracting 0 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

After the division, we end up with 68556.6473029 and a remainder of 4.4e-07.