We look at the division of 66288082 by 280 
We want to figure out the number of times 66288082 can be divided by 280.

Step 1:
6 divided by 280 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 280

Step 2:
When dividing 66 by 280, 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.
Fetch the next digit (2) from the dividend, attach it to 66 and continue: 662 / 280

Advancing to step 3:
280 goes into 662 2 times with a remainder of 102.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 560 from 662 to get 102.
Include the next digit (8) from the dividend after 102, then repeat: 1028 / 280

Going ahead to step 4:
1028 divided by 280 is 3 with a remainder of 188.
Use 3 as the next digit of our solution. 
Result so far: 23.0
Subtracting 840 from 1028 leaves us with 188.
Grab the next digit (8) from the dividend, add it to 188, then carry on: 1888 / 280

Moving on to step 5:
When dividing 1888 by 280, we get 6 with a remainder of 208.
The number 6 becomes the next digit in our result. 
Result so far: 236.0
The remainder is 208 after subtracting 1680 from 1888.
Grab the next digit (0) from the dividend, add it to 208, then carry on: 2080 / 280

On to step 6:
When dividing 2080 by 280, we get 7 with a remainder of 120.
Put 7 as the next digit of the answer. 
Result so far: 2367.0
The remainder is 120 after subtracting 1960 from 2080.
Include the next digit (8) from the dividend after 120, then repeat: 1208 / 280

Advancing to step 7:
When dividing 1208 by 280, we get 4 with a remainder of 88.
Use 4 as the next digit of our solution. 
Result so far: 23674.0
Subtract 1120 from 1208 to get 88.
Take the next digit (2) from the dividend and append it to 88, then repeat: 882 / 280

Step 8:
If we divide 882 by 280, we get 3 and a remainder of 42.
Use 3 as the next digit of our solution. 
Result so far: 236743.0
Subtracting 840 from 882 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 9:
If we divide 420 by 280, we get 1 and a remainder of 140.
Use 1 as the next digit of our solution. 
Result so far: 236743.1
If we take 280 away from 420, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 10:
280 can be fit into 1400 5 times, resulting in a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 236743.15
If we subtract 1400 from 1400, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 11:
When dividing 0 by 280, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 236743.15
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 12:
0 divided by 280 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 236743.15
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 236743.15 with a remainder of 0.0.