837957 ÷ 40 
The aim is to understand the frequency of 40 in 837957.

Moving on to step 1:
The number 40 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 40

On to step 2:
When dividing 83 by 40, we get 2 with a remainder of 3.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 3 after subtracting 80 from 83.
Bring next digit (7) of the dividend behind the 3 and repeat the process: 37 / 40

Step 3:
40 can be fit into 37 0 times, resulting in a remainder of 37.
The next digit of our result is 0. 
Result so far: 20.0
Subtract 0 from 37 to get 37.
Take the next digit (9) from the dividend and append it to 37, then repeat: 379 / 40

Advancing to step 4:
379 divided by 40 is 9 with a remainder of 19.
Write down 9 as next digit of the result. 
Result so far: 209.0
Subtracting 360 from 379 leaves us with 19.
Grab the next digit (5) from the dividend, add it to 19, then carry on: 195 / 40

Step 5:
195 divided by 40 is 4 with a remainder of 35.
Write down 4 as next digit of the result. 
Result so far: 2094.0
If we subtract 160 from 195, we get 35.
Bring next digit (7) of the dividend behind the 35 and repeat the process: 357 / 40

Step 6:
40 can be fit into 357 8 times, resulting in a remainder of 37.
The next digit of our result is 8. 
Result so far: 20948.0
The remainder is 37 after subtracting 320 from 357.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 7:
40 goes into 370 9 times with a remainder of 10.
Write down 9 as next digit of the result. 
Result so far: 20948.9
Subtract 360 from 370 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
When dividing 100 by 40, we get 2 with a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 20948.92
Subtracting 80 from 100 leaves us 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.

Moving on to step 9:
200 divided by 40 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 20948.925
If we take 200 away from 200, 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.

Moving on to step 10:
The number 40 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 20948.925
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.

Moving on to step 11:
0 divided by 40 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 20948.925
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.

In conclusion, the division gives 20948.925 with a balance of 0.0.