402923 ÷ 9 
We want to figure out the number of times 402923 can be divided by 9.

Advancing to step 1:
4 divided by 9 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 9

Going ahead to step 2:
If we divide 40 by 9, we get 4 and a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 36 from 40 to get 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 9

Advancing to step 3:
When dividing 42 by 9, we get 4 with a remainder of 6.
The next digit of our result is 4. 
Result so far: 44.0
If we subtract 36 from 42, we get 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 9

Moving on to step 4:
When dividing 69 by 9, we get 7 with a remainder of 6.
The number 7 becomes the next digit in our result. 
Result so far: 447.0
Deduct 63 from 69 and we're left with 6.
Fetch the next digit (2) from the dividend, attach it to 6 and continue: 62 / 9

Going ahead to step 5:
9 can be fit into 62 6 times, resulting in a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 4476.0
The remainder is 8 after subtracting 54 from 62.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 9

Let's proceed to step 6:
If we divide 83 by 9, we get 9 and a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 44769.0
Subtracting 81 from 83 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
If we divide 20 by 9, we get 2 and a remainder of 2.
The next digit of our result is 2. 
Result so far: 44769.2
Subtract 18 from 20 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 8:
When dividing 20 by 9, we get 2 with a remainder of 2.
The next digit of our result is 2. 
Result so far: 44769.22
The remainder is 2 after subtracting 18 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The quotient of the division is 44769.22, and the remainder is 0.002.