We're dividing 865798 by 66 
We're looking to find how many times 66 goes into 865798.

Moving on to step 1:
8 divided by 66 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 66

Moving on to step 2:
If we divide 86 by 66, we get 1 and a remainder of 20.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 66 from 86 leaves us with 20.
Include the next digit (5) from the dividend after 20, then repeat: 205 / 66

Advancing to step 3:
205 divided by 66 is 3 with a remainder of 7.
The next digit of our result is 3. 
Result so far: 13.0
Subtract 198 from 205 to get 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 66

Moving on to step 4:
The number 66 fits into 77 1 times, leaving a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 131.0
The remainder is 11 after subtracting 66 from 77.
Take the next digit (9) from the dividend and append it to 11, then repeat: 119 / 66

Step 5:
The number 66 fits into 119 1 times, leaving a remainder of 53.
Record the quotient 1 as the next digit in the result. 
Result so far: 1311.0
Subtract 66 from 119 to get 53.
Grab the next digit (8) from the dividend, add it to 53, then carry on: 538 / 66

Advancing to step 6:
If we divide 538 by 66, we get 8 and a remainder of 10.
Record the quotient 8 as the next digit in the result. 
Result so far: 13118.0
Deduct 528 from 538 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 7:
66 can be fit into 100 1 times, resulting in a remainder of 34.
Use 1 as the next digit of our solution. 
Result so far: 13118.1
The remainder is 34 after subtracting 66 from 100.
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 8:
66 can be fit into 340 5 times, resulting in a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 13118.15
The remainder is 10 after subtracting 330 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 9:
66 can be fit into 100 1 times, resulting in a remainder of 34.
Use 1 as the next digit of our solution. 
Result so far: 13118.151
The remainder is 34 after subtracting 66 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 10:
340 divided by 66 is 5 with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 13118.1515
The remainder is 10 after subtracting 330 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 11:
100 divided by 66 is 1 with a remainder of 34.
The number 1 becomes the next digit in our result. 
Result so far: 13118.15151
Deduct 66 from 100 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 12:
If we divide 340 by 66, we get 5 and a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 13118.151515
If we subtract 330 from 340, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 13:
66 goes into 100 1 times with a remainder of 34.
The number 1 becomes the next digit in our result. 
Result so far: 13118.1515151
The remainder is 34 after subtracting 66 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 14:
When dividing 340 by 66, we get 5 with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 13118.15151515
Subtract 330 from 340 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The quotient of the division is 13118.15151515, and the remainder is 1e-08.