We look at the division of 64078626 by 660 
Let's see how many times 660 fits into 64078626.

Advancing to step 1:
6 divided by 660 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 660

On to step 2:
660 goes into 64 0 times with a remainder of 64.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 64 after subtracting 0 from 64.
Grab the next digit (0) from the dividend, add it to 64, then carry on: 640 / 660

On to step 3:
640 divided by 660 is 0 with a remainder of 640.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 640 to get 640.
Include the next digit (7) from the dividend after 640, then repeat: 6407 / 660

On to step 4:
660 can be fit into 6407 9 times, resulting in a remainder of 467.
Write down 9 as next digit of the result. 
Result so far: 9.0
The remainder is 467 after subtracting 5940 from 6407.
Bring next digit (8) of the dividend behind the 467 and repeat the process: 4678 / 660

Moving on to step 5:
When dividing 4678 by 660, we get 7 with a remainder of 58.
The number 7 becomes the next digit in our result. 
Result so far: 97.0
If we subtract 4620 from 4678, we get 58.
Take the next digit (6) from the dividend and append it to 58, then repeat: 586 / 660

Step 6:
If we divide 586 by 660, we get 0 and a remainder of 586.
Use 0 as the next digit of our solution. 
Result so far: 970.0
Subtract 0 from 586 to get 586.
Fetch the next digit (2) from the dividend, attach it to 586 and continue: 5862 / 660

Going ahead to step 7:
660 goes into 5862 8 times with a remainder of 582.
Use 8 as the next digit of our solution. 
Result so far: 9708.0
If we take 5280 away from 5862, we end up with 582.
Include the next digit (6) from the dividend after 582, then repeat: 5826 / 660

Going ahead to step 8:
660 goes into 5826 8 times with a remainder of 546.
Use 8 as the next digit of our solution. 
Result so far: 97088.0
If we take 5280 away from 5826, we end up with 546.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5460, and continue the process.

On to step 9:
660 can be fit into 5460 8 times, resulting in a remainder of 180.
Use 8 as the next digit of our solution. 
Result so far: 97088.8
Subtracting 5280 from 5460 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Going ahead to step 10:
The number 660 fits into 1800 2 times, leaving a remainder of 480.
The next digit of our result is 2. 
Result so far: 97088.82
Deduct 1320 from 1800 and we're left with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Advancing to step 11:
4800 divided by 660 is 7 with a remainder of 180.
Put 7 as the next digit of the answer. 
Result so far: 97088.827
If we subtract 4620 from 4800, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 12:
The number 660 fits into 1800 2 times, leaving a remainder of 480.
The next digit of our result is 2. 
Result so far: 97088.8272
Deduct 1320 from 1800 and we're left with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

On to step 13:
660 goes into 4800 7 times with a remainder of 180.
Put 7 as the next digit of the answer. 
Result so far: 97088.82727
If we subtract 4620 from 4800, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 14:
660 goes into 1800 2 times with a remainder of 480.
The number 2 becomes the next digit in our result. 
Result so far: 97088.827272
Deduct 1320 from 1800 and we're left with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Moving on to step 15:
4800 divided by 660 is 7 with a remainder of 180.
The number 7 becomes the next digit in our result. 
Result so far: 97088.8272727
Deduct 4620 from 4800 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 16:
If we divide 1800 by 660, we get 2 and a remainder of 480.
The next digit of our result is 2. 
Result so far: 97088.82727272
Subtract 1320 from 1800 to get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Our division results in 97088.82727272 with a remaining 4.8e-07.