840697 divided by 66 
We want to figure out the number of times 840697 can be divided by 66.

Let's proceed to step 1:
The number 66 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 66

Step 2:
84 divided by 66 is 1 with a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 66 away from 84, we end up with 18.
Include the next digit (0) from the dividend after 18, then repeat: 180 / 66

Step 3:
If we divide 180 by 66, we get 2 and a remainder of 48.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
The remainder is 48 after subtracting 132 from 180.
Grab the next digit (6) from the dividend, add it to 48, then carry on: 486 / 66

On to step 4:
The number 66 fits into 486 7 times, leaving a remainder of 24.
Record the quotient 7 as the next digit in the result. 
Result so far: 127.0
The remainder is 24 after subtracting 462 from 486.
Fetch the next digit (9) from the dividend, attach it to 24 and continue: 249 / 66

On to step 5:
If we divide 249 by 66, we get 3 and a remainder of 51.
Put 3 as the next digit of the answer. 
Result so far: 1273.0
Subtract 198 from 249 to get 51.
Include the next digit (7) from the dividend after 51, then repeat: 517 / 66

Moving on to step 6:
517 divided by 66 is 7 with a remainder of 55.
The number 7 becomes the next digit in our result. 
Result so far: 12737.0
Subtract 462 from 517 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 7:
66 can be fit into 550 8 times, resulting in a remainder of 22.
Use 8 as the next digit of our solution. 
Result so far: 12737.8
Deduct 528 from 550 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 8:
66 can be fit into 220 3 times, resulting in a remainder of 22.
Write down 3 as next digit of the result. 
Result so far: 12737.83
If we take 198 away from 220, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 9:
The number 66 fits into 220 3 times, leaving a remainder of 22.
The next digit of our result is 3. 
Result so far: 12737.833
The remainder is 22 after subtracting 198 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The quotient of the division is 12737.833, and the remainder is 0.0022.