We divide 919959 by 66
We want to divide 919959 by 66.

Step 1:
If we divide 9 by 66, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 66

Let's proceed to step 2:
66 can be fit into 91 1 times, resulting in a remainder of 25.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 66 from 91 and we're left with 25.
Grab the next digit (9) from the dividend, add it to 25, then carry on: 259 / 66

Advancing to step 3:
66 goes into 259 3 times with a remainder of 61.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
If we take 198 away from 259, we end up with 61.
Take the next digit (9) from the dividend and append it to 61, then repeat: 619 / 66

Moving on to step 4:
619 divided by 66 is 9 with a remainder of 25.
Record the quotient 9 as the next digit in the result. 
Result so far: 139.0
Subtracting 594 from 619 leaves us with 25.
Append the next digit (5) from the dividend to 25 and continue with: 255 / 66

Going ahead to step 5:
255 divided by 66 is 3 with a remainder of 57.
The number 3 becomes the next digit in our result. 
Result so far: 1393.0
Subtract 198 from 255 to get 57.
Append the next digit (9) from the dividend to 57 and continue with: 579 / 66

On to step 6:
66 goes into 579 8 times with a remainder of 51.
The number 8 becomes the next digit in our result. 
Result so far: 13938.0
Subtracting 528 from 579 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 7:
510 divided by 66 is 7 with a remainder of 48.
Put 7 as the next digit of the answer. 
Result so far: 13938.7
Subtract 462 from 510 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 8:
480 divided by 66 is 7 with a remainder of 18.
Write down 7 as next digit of the result. 
Result so far: 13938.77
Subtracting 462 from 480 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The final outcome is 13938.77, with a leftover of 0.018.