Let's divide 119895 by 90
The aim is to understand the frequency of 90 in 119895.

Step 1:
1 divided by 90 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 90

Going ahead to step 2:
90 can be fit into 11 0 times, resulting in a remainder of 11.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 11, we end up with 11.
Fetch the next digit (9) from the dividend, attach it to 11 and continue: 119 / 90

Step 3:
119 divided by 90 is 1 with a remainder of 29.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 90 from 119 to get 29.
Grab the next digit (8) from the dividend, add it to 29, then carry on: 298 / 90

Let's proceed to step 4:
298 divided by 90 is 3 with a remainder of 28.
Use 3 as the next digit of our solution. 
Result so far: 13.0
Subtracting 270 from 298 leaves us with 28.
Append the next digit (9) from the dividend to 28 and continue with: 289 / 90

Moving on to step 5:
289 divided by 90 is 3 with a remainder of 19.
Write down 3 as next digit of the result. 
Result so far: 133.0
The remainder is 19 after subtracting 270 from 289.
Include the next digit (5) from the dividend after 19, then repeat: 195 / 90

Advancing to step 6:
The number 90 fits into 195 2 times, leaving a remainder of 15.
Use 2 as the next digit of our solution. 
Result so far: 1332.0
Subtract 180 from 195 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 7:
150 divided by 90 is 1 with a remainder of 60.
Put 1 as the next digit of the answer. 
Result so far: 1332.1
Deduct 90 from 150 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 8:
The number 90 fits into 600 6 times, leaving a remainder of 60.
The number 6 becomes the next digit in our result. 
Result so far: 1332.16
Subtracting 540 from 600 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 9:
90 goes into 600 6 times with a remainder of 60.
Record the quotient 6 as the next digit in the result. 
Result so far: 1332.166
If we subtract 540 from 600, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

After the division, we end up with 1332.166 and a remainder of 0.006.