Let's divide 467738 by 90
The aim is to understand the frequency of 90 in 467738.

Step 1:
90 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 90

On to step 2:
90 can be fit into 46 0 times, resulting in a remainder of 46.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 46 and we're left with 46.
Bring next digit (7) of the dividend behind the 46 and repeat the process: 467 / 90

Let's proceed to step 3:
467 divided by 90 is 5 with a remainder of 17.
The next digit of our result is 5. 
Result so far: 5.0
If we subtract 450 from 467, we get 17.
Bring next digit (7) of the dividend behind the 17 and repeat the process: 177 / 90

On to step 4:
The number 90 fits into 177 1 times, leaving a remainder of 87.
The number 1 becomes the next digit in our result. 
Result so far: 51.0
Deduct 90 from 177 and we're left with 87.
Bring next digit (3) of the dividend behind the 87 and repeat the process: 873 / 90

Let's proceed to step 5:
If we divide 873 by 90, we get 9 and a remainder of 63.
The next digit of our result is 9. 
Result so far: 519.0
If we subtract 810 from 873, we get 63.
Take the next digit (8) from the dividend and append it to 63, then repeat: 638 / 90

On to step 6:
When dividing 638 by 90, we get 7 with a remainder of 8.
The number 7 becomes the next digit in our result. 
Result so far: 5197.0
Deduct 630 from 638 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 7:
If we divide 80 by 90, we get 0 and a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 5197.0
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 8:
90 can be fit into 800 8 times, resulting in a remainder of 80.
Record the quotient 8 as the next digit in the result. 
Result so far: 5197.08
Deduct 720 from 800 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 9:
The number 90 fits into 800 8 times, leaving a remainder of 80.
The next digit of our result is 8. 
Result so far: 5197.088
Deduct 720 from 800 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The quotient of the division is 5197.088, and the remainder is 0.008.