914675 divided by 90 
The aim is to understand the frequency of 90 in 914675.

Going ahead to step 1:
90 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 90

Going ahead to step 2:
90 goes into 91 1 times with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 90 from 91 leaves us with 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 90

Step 3:
The number 90 fits into 14 0 times, leaving a remainder of 14.
The next digit of our result is 0. 
Result so far: 10.0
Subtracting 0 from 14 leaves us with 14.
Grab the next digit (6) from the dividend, add it to 14, then carry on: 146 / 90

Let's proceed to step 4:
90 goes into 146 1 times with a remainder of 56.
Write down 1 as next digit of the result. 
Result so far: 101.0
Subtract 90 from 146 to get 56.
Grab the next digit (7) from the dividend, add it to 56, then carry on: 567 / 90

Let's proceed to step 5:
If we divide 567 by 90, we get 6 and a remainder of 27.
Write down 6 as next digit of the result. 
Result so far: 1016.0
Subtract 540 from 567 to get 27.
Bring next digit (5) of the dividend behind the 27 and repeat the process: 275 / 90

Advancing to step 6:
90 goes into 275 3 times with a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 10163.0
The remainder is 5 after subtracting 270 from 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 7:
90 can be fit into 50 0 times, resulting in a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 10163.0
Subtracting 0 from 50 leaves us 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.

Moving on to step 8:
90 can be fit into 500 5 times, resulting in a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 10163.05
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:
The number 90 fits into 500 5 times, leaving a remainder of 50.
The next digit of our result is 5. 
Result so far: 10163.055
The remainder is 50 after subtracting 450 from 500.
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 10163.055 with a remaining 0.005.