We look at the division of 669884 by 94 
The aim is to understand the frequency of 94 in 669884.

On to step 1:
The number 94 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 94

Going ahead to step 2:
94 can be fit into 66 0 times, resulting in a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 66 to get 66.
Grab the next digit (9) from the dividend, add it to 66, then carry on: 669 / 94

Advancing to step 3:
94 goes into 669 7 times with a remainder of 11.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we take 658 away from 669, we end up with 11.
Append the next digit (8) from the dividend to 11 and continue with: 118 / 94

Moving on to step 4:
If we divide 118 by 94, we get 1 and a remainder of 24.
Use 1 as the next digit of our solution. 
Result so far: 71.0
Deduct 94 from 118 and we're left with 24.
Include the next digit (8) from the dividend after 24, then repeat: 248 / 94

Moving on to step 5:
When dividing 248 by 94, we get 2 with a remainder of 60.
The number 2 becomes the next digit in our result. 
Result so far: 712.0
If we take 188 away from 248, we end up with 60.
Fetch the next digit (4) from the dividend, attach it to 60 and continue: 604 / 94

Going ahead to step 6:
94 goes into 604 6 times with a remainder of 40.
Write down 6 as next digit of the result. 
Result so far: 7126.0
The remainder is 40 after subtracting 564 from 604.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 7:
If we divide 400 by 94, we get 4 and a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 7126.4
Subtracting 376 from 400 leaves us with 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 8:
If we divide 240 by 94, we get 2 and a remainder of 52.
The next digit of our result is 2. 
Result so far: 7126.42
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.

Advancing to step 9:
The number 94 fits into 520 5 times, leaving a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 7126.425
Deduct 470 from 520 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.

Going ahead to step 10:
500 divided by 94 is 5 with a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 7126.4255
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 7126.4255 with a remainder of 0.0003.