856284 ÷ 66 
We want to figure out the number of times 856284 can be divided by 66.

Advancing to step 1:
When dividing 8 by 66, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 66

Let's proceed to step 2:
66 can be fit into 85 1 times, resulting in a remainder of 19.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 66 from 85 to get 19.
Bring next digit (6) of the dividend behind the 19 and repeat the process: 196 / 66

Let's proceed to step 3:
196 divided by 66 is 2 with a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtract 132 from 196 to get 64.
Fetch the next digit (2) from the dividend, attach it to 64 and continue: 642 / 66

Advancing to step 4:
If we divide 642 by 66, we get 9 and a remainder of 48.
Use 9 as the next digit of our solution. 
Result so far: 129.0
Deduct 594 from 642 and we're left with 48.
Grab the next digit (8) from the dividend, add it to 48, then carry on: 488 / 66

Step 5:
488 divided by 66 is 7 with a remainder of 26.
Record the quotient 7 as the next digit in the result. 
Result so far: 1297.0
If we subtract 462 from 488, we get 26.
Bring next digit (4) of the dividend behind the 26 and repeat the process: 264 / 66

Let's proceed to step 6:
66 goes into 264 4 times with a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 12974.0
If we subtract 264 from 264, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 7:
66 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 12974.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
66 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 12974.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 12974.0, and the remainder is 0.0.