672987 ÷ 866 
We want to figure out the number of times 672987 can be divided by 866.

Step 1:
6 divided by 866 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 866

Let's proceed to step 2:
When dividing 67 by 866, we get 0 with a remainder of 67.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 67 leaves us with 67.
Include the next digit (2) from the dividend after 67, then repeat: 672 / 866

On to step 3:
672 divided by 866 is 0 with a remainder of 672.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 672 leaves us with 672.
Append the next digit (9) from the dividend to 672 and continue with: 6729 / 866

On to step 4:
The number 866 fits into 6729 7 times, leaving a remainder of 667.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Deduct 6062 from 6729 and we're left with 667.
Grab the next digit (8) from the dividend, add it to 667, then carry on: 6678 / 866

Let's proceed to step 5:
866 goes into 6678 7 times with a remainder of 616.
Put 7 as the next digit of the answer. 
Result so far: 77.0
The remainder is 616 after subtracting 6062 from 6678.
Append the next digit (7) from the dividend to 616 and continue with: 6167 / 866

Let's proceed to step 6:
6167 divided by 866 is 7 with a remainder of 105.
Write down 7 as next digit of the result. 
Result so far: 777.0
If we subtract 6062 from 6167, we get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Let's proceed to step 7:
If we divide 1050 by 866, we get 1 and a remainder of 184.
Put 1 as the next digit of the answer. 
Result so far: 777.1
Deduct 866 from 1050 and we're left with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Let's proceed to step 8:
If we divide 1840 by 866, we get 2 and a remainder of 108.
Put 2 as the next digit of the answer. 
Result so far: 777.12
Subtracting 1732 from 1840 leaves us with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Let's proceed to step 9:
The number 866 fits into 1080 1 times, leaving a remainder of 214.
Put 1 as the next digit of the answer. 
Result so far: 777.121
The remainder is 214 after subtracting 866 from 1080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Let's proceed to step 10:
If we divide 2140 by 866, we get 2 and a remainder of 408.
Write down 2 as next digit of the result. 
Result so far: 777.1212
If we take 1732 away from 2140, we end up with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Let's proceed to step 11:
866 can be fit into 4080 4 times, resulting in a remainder of 616.
Write down 4 as next digit of the result. 
Result so far: 777.12124
Deduct 3464 from 4080 and we're left with 616.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

Moving on to step 12:
When dividing 6160 by 866, we get 7 with a remainder of 98.
Put 7 as the next digit of the answer. 
Result so far: 777.121247
Subtract 6062 from 6160 to get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Let's proceed to step 13:
If we divide 980 by 866, we get 1 and a remainder of 114.
Write down 1 as next digit of the result. 
Result so far: 777.1212471
The remainder is 114 after subtracting 866 from 980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Moving on to step 14:
1140 divided by 866 is 1 with a remainder of 274.
The number 1 becomes the next digit in our result. 
Result so far: 777.12124711
If we subtract 866 from 1140, we get 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

The quotient of the division is 777.12124711, and the remainder is 2.74e-07.