66541006 ÷ 768 
Let's see how many times 768 fits into 66541006.

On to step 1:
6 divided by 768 is 0 with 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.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 768

Advancing to step 2:
When dividing 66 by 768, we get 0 with a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Grab the next digit (5) from the dividend, add it to 66, then carry on: 665 / 768

Let's proceed to step 3:
665 divided by 768 is 0 with a remainder of 665.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 665 after subtracting 0 from 665.
Bring next digit (4) of the dividend behind the 665 and repeat the process: 6654 / 768

Going ahead to step 4:
If we divide 6654 by 768, we get 8 and a remainder of 510.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Deduct 6144 from 6654 and we're left with 510.
Bring next digit (1) of the dividend behind the 510 and repeat the process: 5101 / 768

On to step 5:
768 goes into 5101 6 times with a remainder of 493.
The next digit of our result is 6. 
Result so far: 86.0
Subtract 4608 from 5101 to get 493.
Take the next digit (0) from the dividend and append it to 493, then repeat: 4930 / 768

Advancing to step 6:
The number 768 fits into 4930 6 times, leaving a remainder of 322.
Use 6 as the next digit of our solution. 
Result so far: 866.0
Subtracting 4608 from 4930 leaves us with 322.
Fetch the next digit (0) from the dividend, attach it to 322 and continue: 3220 / 768

Step 7:
When dividing 3220 by 768, we get 4 with a remainder of 148.
Use 4 as the next digit of our solution. 
Result so far: 8664.0
Subtracting 3072 from 3220 leaves us with 148.
Take the next digit (6) from the dividend and append it to 148, then repeat: 1486 / 768

Let's proceed to step 8:
768 can be fit into 1486 1 times, resulting in a remainder of 718.
The number 1 becomes the next digit in our result. 
Result so far: 86641.0
Subtract 768 from 1486 to get 718.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7180, and continue the process.

Moving on to step 9:
768 can be fit into 7180 9 times, resulting in a remainder of 268.
Put 9 as the next digit of the answer. 
Result so far: 86641.9
Subtract 6912 from 7180 to get 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Let's proceed to step 10:
If we divide 2680 by 768, we get 3 and a remainder of 376.
The next digit of our result is 3. 
Result so far: 86641.93
Deduct 2304 from 2680 and we're left with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Step 11:
3760 divided by 768 is 4 with a remainder of 688.
The next digit of our result is 4. 
Result so far: 86641.934
If we subtract 3072 from 3760, we get 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Advancing to step 12:
768 can be fit into 6880 8 times, resulting in a remainder of 736.
Record the quotient 8 as the next digit in the result. 
Result so far: 86641.9348
If we subtract 6144 from 6880, we get 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

Going ahead to step 13:
768 goes into 7360 9 times with a remainder of 448.
The number 9 becomes the next digit in our result. 
Result so far: 86641.93489
The remainder is 448 after subtracting 6912 from 7360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

On to step 14:
If we divide 4480 by 768, we get 5 and a remainder of 640.
Put 5 as the next digit of the answer. 
Result so far: 86641.934895
If we take 3840 away from 4480, we end up with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

On to step 15:
6400 divided by 768 is 8 with a remainder of 256.
The next digit of our result is 8. 
Result so far: 86641.9348958
If we subtract 6144 from 6400, we get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Step 16:
When dividing 2560 by 768, we get 3 with a remainder of 256.
Use 3 as the next digit of our solution. 
Result so far: 86641.93489583
The remainder is 256 after subtracting 2304 from 2560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Our division results in 86641.93489583 with a remaining 2.56e-07.