We look at the division of 52760303 by 660 
We want to figure out the number of times 52760303 can be divided by 660.

Going ahead to step 1:
If we divide 5 by 660, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Fetch the next digit (2) from the dividend, attach it to 5 and continue: 52 / 660

Moving on to step 2:
When dividing 52 by 660, we get 0 with a remainder of 52.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 52 and we're left with 52.
Fetch the next digit (7) from the dividend, attach it to 52 and continue: 527 / 660

Going ahead to step 3:
When dividing 527 by 660, we get 0 with a remainder of 527.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 527, we get 527.
Fetch the next digit (6) from the dividend, attach it to 527 and continue: 5276 / 660

Let's proceed to step 4:
If we divide 5276 by 660, we get 7 and a remainder of 656.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
The remainder is 656 after subtracting 4620 from 5276.
Grab the next digit (0) from the dividend, add it to 656, then carry on: 6560 / 660

Let's proceed to step 5:
If we divide 6560 by 660, we get 9 and a remainder of 620.
Put 9 as the next digit of the answer. 
Result so far: 79.0
Deduct 5940 from 6560 and we're left with 620.
Bring next digit (3) of the dividend behind the 620 and repeat the process: 6203 / 660

Step 6:
If we divide 6203 by 660, we get 9 and a remainder of 263.
Record the quotient 9 as the next digit in the result. 
Result so far: 799.0
Subtract 5940 from 6203 to get 263.
Append the next digit (0) from the dividend to 263 and continue with: 2630 / 660

Going ahead to step 7:
The number 660 fits into 2630 3 times, leaving a remainder of 650.
Put 3 as the next digit of the answer. 
Result so far: 7993.0
Deduct 1980 from 2630 and we're left with 650.
Append the next digit (3) from the dividend to 650 and continue with: 6503 / 660

Going ahead to step 8:
660 can be fit into 6503 9 times, resulting in a remainder of 563.
The next digit of our result is 9. 
Result so far: 79939.0
If we subtract 5940 from 6503, we get 563.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5630, and continue the process.

Going ahead to step 9:
660 can be fit into 5630 8 times, resulting in a remainder of 350.
Write down 8 as next digit of the result. 
Result so far: 79939.8
Subtracting 5280 from 5630 leaves us with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

On to step 10:
660 can be fit into 3500 5 times, resulting in a remainder of 200.
The number 5 becomes the next digit in our result. 
Result so far: 79939.85
The remainder is 200 after subtracting 3300 from 3500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Advancing to step 11:
If we divide 2000 by 660, we get 3 and a remainder of 20.
Put 3 as the next digit of the answer. 
Result so far: 79939.853
The remainder is 20 after subtracting 1980 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 12:
If we divide 200 by 660, we get 0 and a remainder of 200.
The next digit of our result is 0. 
Result so far: 79939.853
Deduct 0 from 200 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Advancing to step 13:
If we divide 2000 by 660, we get 3 and a remainder of 20.
Put 3 as the next digit of the answer. 
Result so far: 79939.85303
Subtract 1980 from 2000 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 14:
If we divide 200 by 660, we get 0 and a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 79939.85303
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 15:
When dividing 2000 by 660, we get 3 with a remainder of 20.
The number 3 becomes the next digit in our result. 
Result so far: 79939.8530303
If we take 1980 away from 2000, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 16:
660 goes into 200 0 times with a remainder of 200.
Use 0 as the next digit of our solution. 
Result so far: 79939.8530303
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

After the division, we end up with 79939.8530303 and a remainder of 2e-07.