66877117 ÷ 288 
We're looking to find how many times 288 goes into 66877117.

Going ahead to step 1:
The number 288 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 288

Advancing to step 2:
288 goes into 66 0 times with a remainder of 66.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Take the next digit (8) from the dividend and append it to 66, then repeat: 668 / 288

Going ahead to step 3:
The number 288 fits into 668 2 times, leaving a remainder of 92.
The next digit of our result is 2. 
Result so far: 2.0
If we take 576 away from 668, we end up with 92.
Append the next digit (7) from the dividend to 92 and continue with: 927 / 288

Advancing to step 4:
288 can be fit into 927 3 times, resulting in a remainder of 63.
The next digit of our result is 3. 
Result so far: 23.0
The remainder is 63 after subtracting 864 from 927.
Bring next digit (7) of the dividend behind the 63 and repeat the process: 637 / 288

Moving on to step 5:
288 can be fit into 637 2 times, resulting in a remainder of 61.
Put 2 as the next digit of the answer. 
Result so far: 232.0
If we subtract 576 from 637, we get 61.
Include the next digit (1) from the dividend after 61, then repeat: 611 / 288

Let's proceed to step 6:
When dividing 611 by 288, we get 2 with a remainder of 35.
Use 2 as the next digit of our solution. 
Result so far: 2322.0
Deduct 576 from 611 and we're left with 35.
Append the next digit (1) from the dividend to 35 and continue with: 351 / 288

Advancing to step 7:
When dividing 351 by 288, we get 1 with a remainder of 63.
The next digit of our result is 1. 
Result so far: 23221.0
Subtracting 288 from 351 leaves us with 63.
Take the next digit (7) from the dividend and append it to 63, then repeat: 637 / 288

Step 8:
When dividing 637 by 288, we get 2 with a remainder of 61.
The next digit of our result is 2. 
Result so far: 232212.0
If we subtract 576 from 637, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Going ahead to step 9:
The number 288 fits into 610 2 times, leaving a remainder of 34.
Write down 2 as next digit of the result. 
Result so far: 232212.2
The remainder is 34 after subtracting 576 from 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 10:
The number 288 fits into 340 1 times, leaving a remainder of 52.
Record the quotient 1 as the next digit in the result. 
Result so far: 232212.21
Deduct 288 from 340 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 11:
The number 288 fits into 520 1 times, leaving a remainder of 232.
The number 1 becomes the next digit in our result. 
Result so far: 232212.211
If we take 288 away from 520, we end up 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.

The quotient of the division is 232212.211, and the remainder is 0.0232.