Let's divide 442185 by 66
We want to divide 442185 by 66.

Step 1:
The number 66 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 66

On to step 2:
When dividing 44 by 66, we get 0 with a remainder of 44.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 44, we end up with 44.
Fetch the next digit (2) from the dividend, attach it to 44 and continue: 442 / 66

Moving on to step 3:
66 goes into 442 6 times with a remainder of 46.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtracting 396 from 442 leaves us with 46.
Bring next digit (1) of the dividend behind the 46 and repeat the process: 461 / 66

Moving on to step 4:
66 goes into 461 6 times with a remainder of 65.
Record the quotient 6 as the next digit in the result. 
Result so far: 66.0
If we take 396 away from 461, we end up with 65.
Grab the next digit (8) from the dividend, add it to 65, then carry on: 658 / 66

Going ahead to step 5:
66 goes into 658 9 times with a remainder of 64.
The next digit of our result is 9. 
Result so far: 669.0
If we subtract 594 from 658, we get 64.
Append the next digit (5) from the dividend to 64 and continue with: 645 / 66

Moving on to step 6:
When dividing 645 by 66, we get 9 with a remainder of 51.
Put 9 as the next digit of the answer. 
Result so far: 6699.0
Subtracting 594 from 645 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.

Going ahead to step 7:
66 can be fit into 510 7 times, resulting in a remainder of 48.
Write down 7 as next digit of the result. 
Result so far: 6699.7
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.

On to step 8:
66 can be fit into 480 7 times, resulting in a remainder of 18.
The next digit of our result is 7. 
Result so far: 6699.77
Deduct 462 from 480 and we're left 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.

After the division, we end up with 6699.77 and a remainder of 0.018.