280264 ÷ 66 
We want to figure out the number of times 280264 can be divided by 66.

Step 1:
The number 66 fits into 2 0 times, leaving a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 66

Let's proceed to step 2:
The number 66 fits into 28 0 times, leaving a remainder of 28.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 28 leaves us with 28.
Take the next digit (0) from the dividend and append it to 28, then repeat: 280 / 66

On to step 3:
280 divided by 66 is 4 with a remainder of 16.
The next digit of our result is 4. 
Result so far: 4.0
If we take 264 away from 280, we end up with 16.
Grab the next digit (2) from the dividend, add it to 16, then carry on: 162 / 66

Step 4:
162 divided by 66 is 2 with a remainder of 30.
The number 2 becomes the next digit in our result. 
Result so far: 42.0
Subtracting 132 from 162 leaves us with 30.
Append the next digit (6) from the dividend to 30 and continue with: 306 / 66

On to step 5:
When dividing 306 by 66, we get 4 with a remainder of 42.
Record the quotient 4 as the next digit in the result. 
Result so far: 424.0
If we take 264 away from 306, we end up with 42.
Fetch the next digit (4) from the dividend, attach it to 42 and continue: 424 / 66

Let's proceed to step 6:
424 divided by 66 is 6 with a remainder of 28.
Write down 6 as next digit of the result. 
Result so far: 4246.0
Subtract 396 from 424 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 7:
If we divide 280 by 66, we get 4 and a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 4246.4
Deduct 264 from 280 and we're left 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.

Moving on to step 8:
If we divide 160 by 66, we get 2 and a remainder of 28.
Record the quotient 2 as the next digit in the result. 
Result so far: 4246.42
If we subtract 132 from 160, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 9:
280 divided by 66 is 4 with a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 4246.424
If we take 264 away from 280, 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.

Going ahead to step 10:
If we divide 160 by 66, we get 2 and a remainder of 28.
Record the quotient 2 as the next digit in the result. 
Result so far: 4246.4242
Subtract 132 from 160 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 11:
280 divided by 66 is 4 with a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 4246.42424
Subtracting 264 from 280 leaves us 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.

Step 12:
160 divided by 66 is 2 with a remainder of 28.
Write down 2 as next digit of the result. 
Result so far: 4246.424242
Subtract 132 from 160 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 13:
When dividing 280 by 66, we get 4 with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 4246.4242424
Deduct 264 from 280 and we're left 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.

Let's proceed to step 14:
When dividing 160 by 66, we get 2 with a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 4246.42424242
Subtracting 132 from 160 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

After the division, we end up with 4246.42424242 and a remainder of 2.8e-08.