920783 divided by 40 
The aim is to understand the frequency of 40 in 920783.

On to step 1:
The number 40 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Take the next digit (2) from the dividend and append it to 9, then repeat: 92 / 40

On to step 2:
40 can be fit into 92 2 times, resulting in a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 80 from 92, we get 12.
Grab the next digit (0) from the dividend, add it to 12, then carry on: 120 / 40

Let's proceed to step 3:
When dividing 120 by 40, we get 3 with a remainder of 0.
The number 3 becomes the next digit in our result. 
Result so far: 23.0
Subtracting 120 from 120 leaves us with 0.
Fetch the next digit (7) from the dividend, attach it to 0 and continue: 7 / 40

Step 4:
7 divided by 40 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 230.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 40

Going ahead to step 5:
78 divided by 40 is 1 with a remainder of 38.
Use 1 as the next digit of our solution. 
Result so far: 2301.0
Subtracting 40 from 78 leaves us with 38.
Include the next digit (3) from the dividend after 38, then repeat: 383 / 40

Going ahead to step 6:
The number 40 fits into 383 9 times, leaving a remainder of 23.
The next digit of our result is 9. 
Result so far: 23019.0
If we subtract 360 from 383, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 7:
40 can be fit into 230 5 times, resulting in a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 23019.5
The remainder is 30 after subtracting 200 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 8:
40 goes into 300 7 times with a remainder of 20.
The next digit of our result is 7. 
Result so far: 23019.57
Subtract 280 from 300 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
If we divide 200 by 40, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 23019.575
If we subtract 200 from 200, 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 10:
0 divided by 40 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 23019.575
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.

Step 11:
If we divide 0 by 40, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 23019.575
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 23019.575 with a remaining 0.0.