941342 ÷ 90 
The aim is to understand the frequency of 90 in 941342.

Moving on to step 1:
When dividing 9 by 90, we get 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Include the next digit (4) from the dividend after 9, then repeat: 94 / 90

Advancing to step 2:
90 goes into 94 1 times with a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 90 from 94 to get 4.
Include the next digit (1) from the dividend after 4, then repeat: 41 / 90

Moving on to step 3:
The number 90 fits into 41 0 times, leaving a remainder of 41.
The next digit of our result is 0. 
Result so far: 10.0
If we take 0 away from 41, we end up with 41.
Bring next digit (3) of the dividend behind the 41 and repeat the process: 413 / 90

Let's proceed to step 4:
90 goes into 413 4 times with a remainder of 53.
The next digit of our result is 4. 
Result so far: 104.0
The remainder is 53 after subtracting 360 from 413.
Bring next digit (4) of the dividend behind the 53 and repeat the process: 534 / 90

Advancing to step 5:
When dividing 534 by 90, we get 5 with a remainder of 84.
Record the quotient 5 as the next digit in the result. 
Result so far: 1045.0
If we take 450 away from 534, we end up with 84.
Take the next digit (2) from the dividend and append it to 84, then repeat: 842 / 90

Going ahead to step 6:
90 goes into 842 9 times with a remainder of 32.
The next digit of our result is 9. 
Result so far: 10459.0
Deduct 810 from 842 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 7:
If we divide 320 by 90, we get 3 and a remainder of 50.
Use 3 as the next digit of our solution. 
Result so far: 10459.3
Deduct 270 from 320 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 8:
The number 90 fits into 500 5 times, leaving a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 10459.35
Deduct 450 from 500 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 9:
90 goes into 500 5 times with a remainder of 50.
The next digit of our result is 5. 
Result so far: 10459.355
Subtract 450 from 500 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Our division results in 10459.355 with a remaining 0.005.