Let's divide 639975 by 94
The aim is to understand the frequency of 94 in 639975.

Moving on to step 1:
94 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 94

Moving on to step 2:
94 can be fit into 63 0 times, resulting in a remainder of 63.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 63 and we're left with 63.
Bring next digit (9) of the dividend behind the 63 and repeat the process: 639 / 94

Moving on to step 3:
94 goes into 639 6 times with a remainder of 75.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we subtract 564 from 639, we get 75.
Grab the next digit (9) from the dividend, add it to 75, then carry on: 759 / 94

Step 4:
The number 94 fits into 759 8 times, leaving a remainder of 7.
Put 8 as the next digit of the answer. 
Result so far: 68.0
If we subtract 752 from 759, we get 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 94

Advancing to step 5:
94 goes into 77 0 times with a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 680.0
Deduct 0 from 77 and we're left with 77.
Bring next digit (5) of the dividend behind the 77 and repeat the process: 775 / 94

Step 6:
If we divide 775 by 94, we get 8 and a remainder of 23.
Use 8 as the next digit of our solution. 
Result so far: 6808.0
Subtract 752 from 775 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 7:
If we divide 230 by 94, we get 2 and a remainder of 42.
The number 2 becomes the next digit in our result. 
Result so far: 6808.2
The remainder is 42 after subtracting 188 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 8:
420 divided by 94 is 4 with a remainder of 44.
Write down 4 as next digit of the result. 
Result so far: 6808.24
Subtract 376 from 420 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 9:
When dividing 440 by 94, we get 4 with a remainder of 64.
Write down 4 as next digit of the result. 
Result so far: 6808.244
Subtracting 376 from 440 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The final result is 6808.244 with a remainder of 0.0064.