We're dividing 891990 by 94 
The aim is to understand the frequency of 94 in 891990.

Let's proceed to step 1:
94 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (9) from the dividend to 8 and continue with: 89 / 94

Step 2:
When dividing 89 by 94, we get 0 with a remainder of 89.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 89 to get 89.
Append the next digit (1) from the dividend to 89 and continue with: 891 / 94

Step 3:
94 goes into 891 9 times with a remainder of 45.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Deduct 846 from 891 and we're left with 45.
Fetch the next digit (9) from the dividend, attach it to 45 and continue: 459 / 94

On to step 4:
459 divided by 94 is 4 with a remainder of 83.
Put 4 as the next digit of the answer. 
Result so far: 94.0
If we take 376 away from 459, we end up with 83.
Include the next digit (9) from the dividend after 83, then repeat: 839 / 94

Advancing to step 5:
When dividing 839 by 94, we get 8 with a remainder of 87.
The next digit of our result is 8. 
Result so far: 948.0
Subtracting 752 from 839 leaves us with 87.
Bring next digit (0) of the dividend behind the 87 and repeat the process: 870 / 94

Going ahead to step 6:
94 can be fit into 870 9 times, resulting in a remainder of 24.
The number 9 becomes the next digit in our result. 
Result so far: 9489.0
If we subtract 846 from 870, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 7:
240 divided by 94 is 2 with a remainder of 52.
Record the quotient 2 as the next digit in the result. 
Result so far: 9489.2
Subtracting 188 from 240 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 8:
When dividing 520 by 94, we get 5 with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 9489.25
If we take 470 away from 520, we end up 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.

Let's proceed to step 9:
500 divided by 94 is 5 with a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 9489.255
The remainder is 30 after subtracting 470 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final result is 9489.255 with a remainder of 0.003.