We divide 902492 by 40
We want to figure out the number of times 902492 can be divided by 40.

Step 1:
40 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 40

Going ahead to step 2:
90 divided by 40 is 2 with a remainder of 10.
The next digit of our result is 2. 
Result so far: 2.0
If we take 80 away from 90, we end up with 10.
Fetch the next digit (2) from the dividend, attach it to 10 and continue: 102 / 40

On to step 3:
If we divide 102 by 40, we get 2 and a remainder of 22.
The number 2 becomes the next digit in our result. 
Result so far: 22.0
If we subtract 80 from 102, we get 22.
Grab the next digit (4) from the dividend, add it to 22, then carry on: 224 / 40

Step 4:
If we divide 224 by 40, we get 5 and a remainder of 24.
Write down 5 as next digit of the result. 
Result so far: 225.0
Subtract 200 from 224 to get 24.
Fetch the next digit (9) from the dividend, attach it to 24 and continue: 249 / 40

On to step 5:
40 goes into 249 6 times with a remainder of 9.
Use 6 as the next digit of our solution. 
Result so far: 2256.0
If we take 240 away from 249, we end up with 9.
Include the next digit (2) from the dividend after 9, then repeat: 92 / 40

Step 6:
40 goes into 92 2 times with a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 22562.0
Subtract 80 from 92 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 7:
The number 40 fits into 120 3 times, leaving a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 22562.3
If we take 120 away from 120, we end up 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.

Step 8:
40 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 22562.3
If we take 0 away from 0, we end up 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.

Let's proceed to step 9:
40 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 22562.3
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.

Our division results in 22562.3 with a remaining 0.0.