906385 ÷ 18 
We want to figure out the number of times 906385 can be divided by 18.

On to step 1:
The number 18 fits into 9 0 times, leaving a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 18

On to step 2:
90 divided by 18 is 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 5.0
Subtract 90 from 90 to get 0.
Append the next digit (6) from the dividend to 0 and continue with: 6 / 18

Let's proceed to step 3:
18 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 50.0
Subtract 0 from 6 to get 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 18

Let's proceed to step 4:
When dividing 63 by 18, we get 3 with a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 503.0
Subtracting 54 from 63 leaves us with 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 18

Moving on to step 5:
When dividing 98 by 18, we get 5 with a remainder of 8.
Use 5 as the next digit of our solution. 
Result so far: 5035.0
If we subtract 90 from 98, we get 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 18

Moving on to step 6:
The number 18 fits into 85 4 times, leaving a remainder of 13.
Use 4 as the next digit of our solution. 
Result so far: 50354.0
The remainder is 13 after subtracting 72 from 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 7:
18 can be fit into 130 7 times, resulting in a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 50354.7
Subtracting 126 from 130 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 8:
The number 18 fits into 40 2 times, leaving a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 50354.72
Deduct 36 from 40 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 9:
If we divide 40 by 18, we get 2 and a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 50354.722
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The quotient of the division is 50354.722, and the remainder is 0.0004.