We look at the division of 42470940 by 208 
The aim is to understand the frequency of 208 in 42470940.

On to step 1:
208 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 208

Let's proceed to step 2:
208 can be fit into 42 0 times, resulting in a remainder of 42.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Bring next digit (4) of the dividend behind the 42 and repeat the process: 424 / 208

Advancing to step 3:
The number 208 fits into 424 2 times, leaving a remainder of 8.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 416 from 424 leaves us with 8.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 208

Advancing to step 4:
87 divided by 208 is 0 with a remainder of 87.
Put 0 as the next digit of the answer. 
Result so far: 20.0
If we subtract 0 from 87, we get 87.
Grab the next digit (0) from the dividend, add it to 87, then carry on: 870 / 208

Moving on to step 5:
When dividing 870 by 208, we get 4 with a remainder of 38.
The number 4 becomes the next digit in our result. 
Result so far: 204.0
If we take 832 away from 870, we end up with 38.
Grab the next digit (9) from the dividend, add it to 38, then carry on: 389 / 208

On to step 6:
When dividing 389 by 208, we get 1 with a remainder of 181.
The next digit of our result is 1. 
Result so far: 2041.0
Deduct 208 from 389 and we're left with 181.
Append the next digit (4) from the dividend to 181 and continue with: 1814 / 208

Advancing to step 7:
If we divide 1814 by 208, we get 8 and a remainder of 150.
The next digit of our result is 8. 
Result so far: 20418.0
If we subtract 1664 from 1814, we get 150.
Fetch the next digit (0) from the dividend, attach it to 150 and continue: 1500 / 208

Moving on to step 8:
The number 208 fits into 1500 7 times, leaving a remainder of 44.
Use 7 as the next digit of our solution. 
Result so far: 204187.0
Deduct 1456 from 1500 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 9:
208 goes into 440 2 times with a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 204187.2
The remainder is 24 after subtracting 416 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 10:
When dividing 240 by 208, we get 1 with a remainder of 32.
The number 1 becomes the next digit in our result. 
Result so far: 204187.21
Deduct 208 from 240 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 11:
208 goes into 320 1 times with a remainder of 112.
Put 1 as the next digit of the answer. 
Result so far: 204187.211
Deduct 208 from 320 and we're left with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

After the division, we end up with 204187.211 and a remainder of 0.0112.