Let's divide 66755279 by 247
We want to figure out the number of times 66755279 can be divided by 247.

Going ahead to step 1:
If we divide 6 by 247, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 247

Let's proceed to step 2:
66 divided by 247 is 0 with a remainder of 66.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Bring next digit (7) of the dividend behind the 66 and repeat the process: 667 / 247

Going ahead to step 3:
The number 247 fits into 667 2 times, leaving a remainder of 173.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 494 from 667 and we're left with 173.
Bring next digit (5) of the dividend behind the 173 and repeat the process: 1735 / 247

On to step 4:
247 can be fit into 1735 7 times, resulting in a remainder of 6.
The number 7 becomes the next digit in our result. 
Result so far: 27.0
If we subtract 1729 from 1735, we get 6.
Fetch the next digit (5) from the dividend, attach it to 6 and continue: 65 / 247

On to step 5:
247 can be fit into 65 0 times, resulting in a remainder of 65.
The next digit of our result is 0. 
Result so far: 270.0
Deduct 0 from 65 and we're left with 65.
Grab the next digit (2) from the dividend, add it to 65, then carry on: 652 / 247

Let's proceed to step 6:
652 divided by 247 is 2 with a remainder of 158.
Write down 2 as next digit of the result. 
Result so far: 2702.0
Subtracting 494 from 652 leaves us with 158.
Take the next digit (7) from the dividend and append it to 158, then repeat: 1587 / 247

On to step 7:
247 can be fit into 1587 6 times, resulting in a remainder of 105.
Use 6 as the next digit of our solution. 
Result so far: 27026.0
Deduct 1482 from 1587 and we're left with 105.
Take the next digit (9) from the dividend and append it to 105, then repeat: 1059 / 247

On to step 8:
247 goes into 1059 4 times with a remainder of 71.
Record the quotient 4 as the next digit in the result. 
Result so far: 270264.0
Subtract 988 from 1059 to get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Moving on to step 9:
247 can be fit into 710 2 times, resulting in a remainder of 216.
The number 2 becomes the next digit in our result. 
Result so far: 270264.2
Subtract 494 from 710 to get 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Advancing to step 10:
When dividing 2160 by 247, we get 8 with a remainder of 184.
Record the quotient 8 as the next digit in the result. 
Result so far: 270264.28
The remainder is 184 after subtracting 1976 from 2160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

On to step 11:
If we divide 1840 by 247, we get 7 and a remainder of 111.
Put 7 as the next digit of the answer. 
Result so far: 270264.287
The remainder is 111 after subtracting 1729 from 1840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Let's proceed to step 12:
247 can be fit into 1110 4 times, resulting in a remainder of 122.
The next digit of our result is 4. 
Result so far: 270264.2874
Deduct 988 from 1110 and we're left with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Let's proceed to step 13:
The number 247 fits into 1220 4 times, leaving a remainder of 232.
Put 4 as the next digit of the answer. 
Result so far: 270264.28744
Deduct 988 from 1220 and we're left with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

In conclusion, the division gives 270264.28744 with a balance of 0.000232.