587687 ÷ 66 
We want to figure out the number of times 587687 can be divided by 66.

Step 1:
When dividing 5 by 66, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 66

Advancing to step 2:
66 goes into 58 0 times with a remainder of 58.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 58 to get 58.
Append the next digit (7) from the dividend to 58 and continue with: 587 / 66

On to step 3:
587 divided by 66 is 8 with a remainder of 59.
Use 8 as the next digit of our solution. 
Result so far: 8.0
The remainder is 59 after subtracting 528 from 587.
Append the next digit (6) from the dividend to 59 and continue with: 596 / 66

Moving on to step 4:
When dividing 596 by 66, we get 9 with a remainder of 2.
Record the quotient 9 as the next digit in the result. 
Result so far: 89.0
Subtracting 594 from 596 leaves us with 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 66

Going ahead to step 5:
The number 66 fits into 28 0 times, leaving a remainder of 28.
The number 0 becomes the next digit in our result. 
Result so far: 890.0
The remainder is 28 after subtracting 0 from 28.
Grab the next digit (7) from the dividend, add it to 28, then carry on: 287 / 66

Moving on to step 6:
66 goes into 287 4 times with a remainder of 23.
The next digit of our result is 4. 
Result so far: 8904.0
Subtract 264 from 287 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 7:
230 divided by 66 is 3 with a remainder of 32.
Write down 3 as next digit of the result. 
Result so far: 8904.3
The remainder is 32 after subtracting 198 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 8:
66 goes into 320 4 times with a remainder of 56.
Record the quotient 4 as the next digit in the result. 
Result so far: 8904.34
The remainder is 56 after subtracting 264 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 9:
66 goes into 560 8 times with a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 8904.348
If we take 528 away from 560, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 10:
The number 66 fits into 320 4 times, leaving a remainder of 56.
Put 4 as the next digit of the answer. 
Result so far: 8904.3484
If we subtract 264 from 320, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 11:
66 goes into 560 8 times with a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 8904.34848
Deduct 528 from 560 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 12:
320 divided by 66 is 4 with a remainder of 56.
Write down 4 as next digit of the result. 
Result so far: 8904.348484
Subtract 264 from 320 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 13:
The number 66 fits into 560 8 times, leaving a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 8904.3484848
Subtracting 528 from 560 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 14:
66 can be fit into 320 4 times, resulting in a remainder of 56.
Put 4 as the next digit of the answer. 
Result so far: 8904.34848484
If we subtract 264 from 320, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

After the division, we end up with 8904.34848484 and a remainder of 5.6e-08.