Let's divide 70198745 by 208
The aim is to understand the frequency of 208 in 70198745.

Advancing to step 1:
If we divide 7 by 208, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 208

Let's proceed to step 2:
208 can be fit into 70 0 times, resulting in a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 70, we get 70.
Fetch the next digit (1) from the dividend, attach it to 70 and continue: 701 / 208

Advancing to step 3:
208 goes into 701 3 times with a remainder of 77.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 624 from 701 leaves us with 77.
Bring next digit (9) of the dividend behind the 77 and repeat the process: 779 / 208

Moving on to step 4:
When dividing 779 by 208, we get 3 with a remainder of 155.
Put 3 as the next digit of the answer. 
Result so far: 33.0
Subtracting 624 from 779 leaves us with 155.
Fetch the next digit (8) from the dividend, attach it to 155 and continue: 1558 / 208

On to step 5:
When dividing 1558 by 208, we get 7 with a remainder of 102.
Use 7 as the next digit of our solution. 
Result so far: 337.0
If we take 1456 away from 1558, we end up with 102.
Append the next digit (7) from the dividend to 102 and continue with: 1027 / 208

Step 6:
208 goes into 1027 4 times with a remainder of 195.
The number 4 becomes the next digit in our result. 
Result so far: 3374.0
If we take 832 away from 1027, we end up with 195.
Include the next digit (4) from the dividend after 195, then repeat: 1954 / 208

On to step 7:
1954 divided by 208 is 9 with a remainder of 82.
Record the quotient 9 as the next digit in the result. 
Result so far: 33749.0
Subtracting 1872 from 1954 leaves us with 82.
Include the next digit (5) from the dividend after 82, then repeat: 825 / 208

On to step 8:
If we divide 825 by 208, we get 3 and a remainder of 201.
Write down 3 as next digit of the result. 
Result so far: 337493.0
Subtract 624 from 825 to get 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Going ahead to step 9:
2010 divided by 208 is 9 with a remainder of 138.
Put 9 as the next digit of the answer. 
Result so far: 337493.9
The remainder is 138 after subtracting 1872 from 2010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Step 10:
208 goes into 1380 6 times with a remainder of 132.
Record the quotient 6 as the next digit in the result. 
Result so far: 337493.96
Subtract 1248 from 1380 to get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Moving on to step 11:
208 goes into 1320 6 times with a remainder of 72.
Put 6 as the next digit of the answer. 
Result so far: 337493.966
Subtracting 1248 from 1320 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The final outcome is 337493.966, with a leftover of 0.0072.