353133 divided by 40 
The aim is to understand the frequency of 40 in 353133.

Step 1:
The number 40 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 40

Advancing to step 2:
35 divided by 40 is 0 with a remainder of 35.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 35 after subtracting 0 from 35.
Append the next digit (3) from the dividend to 35 and continue with: 353 / 40

On to step 3:
The number 40 fits into 353 8 times, leaving a remainder of 33.
Write down 8 as next digit of the result. 
Result so far: 8.0
The remainder is 33 after subtracting 320 from 353.
Grab the next digit (1) from the dividend, add it to 33, then carry on: 331 / 40

Let's proceed to step 4:
When dividing 331 by 40, we get 8 with a remainder of 11.
Write down 8 as next digit of the result. 
Result so far: 88.0
Deduct 320 from 331 and we're left with 11.
Bring next digit (3) of the dividend behind the 11 and repeat the process: 113 / 40

Going ahead to step 5:
The number 40 fits into 113 2 times, leaving a remainder of 33.
Put 2 as the next digit of the answer. 
Result so far: 882.0
Subtract 80 from 113 to get 33.
Bring next digit (3) of the dividend behind the 33 and repeat the process: 333 / 40

Going ahead to step 6:
40 can be fit into 333 8 times, resulting in a remainder of 13.
Use 8 as the next digit of our solution. 
Result so far: 8828.0
If we subtract 320 from 333, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 7:
40 can be fit into 130 3 times, resulting in a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 8828.3
Subtracting 120 from 130 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
100 divided by 40 is 2 with a remainder of 20.
Use 2 as the next digit of our solution. 
Result so far: 8828.32
Subtract 80 from 100 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:
The number 40 fits into 200 5 times, leaving a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 8828.325
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.

Let's proceed to step 10:
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: 8828.325
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 11:
40 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 8828.325
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.

In conclusion, the division gives 8828.325 with a balance of 0.0.