Let's divide 66666911 by 268
We want to figure out the number of times 66666911 can be divided by 268.

Going ahead to step 1:
The number 268 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 268

Let's proceed to step 2:
If we divide 66 by 268, we get 0 and 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.
Take the next digit (6) from the dividend and append it to 66, then repeat: 666 / 268

On to step 3:
268 can be fit into 666 2 times, resulting in a remainder of 130.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 536 from 666 leaves us with 130.
Grab the next digit (6) from the dividend, add it to 130, then carry on: 1306 / 268

Moving on to step 4:
268 goes into 1306 4 times with a remainder of 234.
The next digit of our result is 4. 
Result so far: 24.0
If we subtract 1072 from 1306, we get 234.
Take the next digit (6) from the dividend and append it to 234, then repeat: 2346 / 268

Step 5:
If we divide 2346 by 268, we get 8 and a remainder of 202.
Put 8 as the next digit of the answer. 
Result so far: 248.0
Subtract 2144 from 2346 to get 202.
Bring next digit (9) of the dividend behind the 202 and repeat the process: 2029 / 268

On to step 6:
268 can be fit into 2029 7 times, resulting in a remainder of 153.
The next digit of our result is 7. 
Result so far: 2487.0
If we subtract 1876 from 2029, we get 153.
Bring next digit (1) of the dividend behind the 153 and repeat the process: 1531 / 268

Going ahead to step 7:
The number 268 fits into 1531 5 times, leaving a remainder of 191.
The number 5 becomes the next digit in our result. 
Result so far: 24875.0
If we take 1340 away from 1531, we end up with 191.
Bring next digit (1) of the dividend behind the 191 and repeat the process: 1911 / 268

Moving on to step 8:
268 can be fit into 1911 7 times, resulting in a remainder of 35.
The next digit of our result is 7. 
Result so far: 248757.0
The remainder is 35 after subtracting 1876 from 1911.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 9:
268 can be fit into 350 1 times, resulting in a remainder of 82.
The number 1 becomes the next digit in our result. 
Result so far: 248757.1
The remainder is 82 after subtracting 268 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

On to step 10:
820 divided by 268 is 3 with a remainder of 16.
Use 3 as the next digit of our solution. 
Result so far: 248757.13
If we take 804 away from 820, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
If we divide 160 by 268, we get 0 and a remainder of 160.
The next digit of our result is 0. 
Result so far: 248757.13
Subtract 0 from 160 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 12:
The number 268 fits into 1600 5 times, leaving a remainder of 260.
The number 5 becomes the next digit in our result. 
Result so far: 248757.1305
The remainder is 260 after subtracting 1340 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Let's proceed to step 13:
268 can be fit into 2600 9 times, resulting in a remainder of 188.
Use 9 as the next digit of our solution. 
Result so far: 248757.13059
If we subtract 2412 from 2600, we get 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Step 14:
268 goes into 1880 7 times with a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 248757.130597
If we subtract 1876 from 1880, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 15:
268 goes into 40 0 times with a remainder of 40.
The next digit of our result is 0. 
Result so far: 248757.130597
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 16:
268 goes into 400 1 times with a remainder of 132.
Use 1 as the next digit of our solution. 
Result so far: 248757.13059701
If we take 268 away from 400, we end up with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Our division results in 248757.13059701 with a remaining 1.32e-07.