903914 divided by 40 
Our goal is to divide 903914 by 40.

Going ahead to step 1:
40 goes into 9 0 times with a remainder of 9.
Write down 0 as next digit of the result. 
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 / 40

Moving on to step 2:
The number 40 fits into 90 2 times, leaving a remainder of 10.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 80 from 90, we get 10.
Append the next digit (3) from the dividend to 10 and continue with: 103 / 40

Moving on to step 3:
When dividing 103 by 40, we get 2 with a remainder of 23.
Put 2 as the next digit of the answer. 
Result so far: 22.0
Subtract 80 from 103 to get 23.
Bring next digit (9) of the dividend behind the 23 and repeat the process: 239 / 40

Going ahead to step 4:
40 goes into 239 5 times with a remainder of 39.
Record the quotient 5 as the next digit in the result. 
Result so far: 225.0
If we take 200 away from 239, we end up with 39.
Take the next digit (1) from the dividend and append it to 39, then repeat: 391 / 40

Moving on to step 5:
When dividing 391 by 40, we get 9 with a remainder of 31.
The next digit of our result is 9. 
Result so far: 2259.0
If we take 360 away from 391, we end up with 31.
Grab the next digit (4) from the dividend, add it to 31, then carry on: 314 / 40

Going ahead to step 6:
When dividing 314 by 40, we get 7 with a remainder of 34.
Record the quotient 7 as the next digit in the result. 
Result so far: 22597.0
If we subtract 280 from 314, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 7:
40 goes into 340 8 times with a remainder of 20.
The next digit of our result is 8. 
Result so far: 22597.8
If we take 320 away from 340, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
200 divided by 40 is 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 22597.85
Subtracting 200 from 200 leaves us 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:
0 divided by 40 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 22597.85
Subtracting 0 from 0 leaves us 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 10:
When dividing 0 by 40, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 22597.85
Subtract 0 from 0 to 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 22597.85 with a remaining 0.0.