We look at the division of 66357 by 9 
Let's see how many times 9 fits into 66357.

Step 1:
When dividing 6 by 9, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 9

Moving on to step 2:
9 can be fit into 66 7 times, resulting in a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
The remainder is 3 after subtracting 63 from 66.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 9

Moving on to step 3:
If we divide 33 by 9, we get 3 and a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 73.0
Subtracting 27 from 33 leaves us with 6.
Take the next digit (5) from the dividend and append it to 6, then repeat: 65 / 9

Step 4:
65 divided by 9 is 7 with a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 737.0
Subtract 63 from 65 to get 2.
Grab the next digit (7) from the dividend, add it to 2, then carry on: 27 / 9

Moving on to step 5:
27 divided by 9 is 3 with a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 7373.0
If we subtract 27 from 27, 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.

Advancing to step 6:
If we divide 0 by 9, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 7373.0
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.

Going ahead to step 7:
The number 9 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 7373.0
The remainder is 0 after subtracting 0 from 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 7373.0, and the remainder is 0.0.