97945735 ÷ 408 
The aim is to understand the frequency of 408 in 97945735.

Advancing to step 1:
408 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 408

Step 2:
97 divided by 408 is 0 with a remainder of 97.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 97 leaves us with 97.
Take the next digit (9) from the dividend and append it to 97, then repeat: 979 / 408

On to step 3:
The number 408 fits into 979 2 times, leaving a remainder of 163.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 163 after subtracting 816 from 979.
Append the next digit (4) from the dividend to 163 and continue with: 1634 / 408

Advancing to step 4:
If we divide 1634 by 408, we get 4 and a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 24.0
Subtracting 1632 from 1634 leaves us with 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 408

Let's proceed to step 5:
408 goes into 25 0 times with a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 240.0
Subtracting 0 from 25 leaves us with 25.
Take the next digit (7) from the dividend and append it to 25, then repeat: 257 / 408

Advancing to step 6:
257 divided by 408 is 0 with a remainder of 257.
The number 0 becomes the next digit in our result. 
Result so far: 2400.0
Subtract 0 from 257 to get 257.
Bring next digit (3) of the dividend behind the 257 and repeat the process: 2573 / 408

Let's proceed to step 7:
408 can be fit into 2573 6 times, resulting in a remainder of 125.
The next digit of our result is 6. 
Result so far: 24006.0
Subtract 2448 from 2573 to get 125.
Bring next digit (5) of the dividend behind the 125 and repeat the process: 1255 / 408

Advancing to step 8:
When dividing 1255 by 408, we get 3 with a remainder of 31.
Write down 3 as next digit of the result. 
Result so far: 240063.0
Deduct 1224 from 1255 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 9:
408 goes into 310 0 times with a remainder of 310.
The number 0 becomes the next digit in our result. 
Result so far: 240063.0
Subtract 0 from 310 to get 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Step 10:
The number 408 fits into 3100 7 times, leaving a remainder of 244.
The next digit of our result is 7. 
Result so far: 240063.07
Deduct 2856 from 3100 and we're left with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Let's proceed to step 11:
If we divide 2440 by 408, we get 5 and a remainder of 400.
The next digit of our result is 5. 
Result so far: 240063.075
The remainder is 400 after subtracting 2040 from 2440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Step 12:
408 goes into 4000 9 times with a remainder of 328.
Put 9 as the next digit of the answer. 
Result so far: 240063.0759
Deduct 3672 from 4000 and we're left with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Moving on to step 13:
The number 408 fits into 3280 8 times, leaving a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 240063.07598
The remainder is 16 after subtracting 3264 from 3280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 14:
160 divided by 408 is 0 with a remainder of 160.
The number 0 becomes the next digit in our result. 
Result so far: 240063.07598
Subtracting 0 from 160 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 15:
408 goes into 1600 3 times with a remainder of 376.
Use 3 as the next digit of our solution. 
Result so far: 240063.0759803
If we take 1224 away from 1600, we end up with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Moving on to step 16:
The number 408 fits into 3760 9 times, leaving a remainder of 88.
The number 9 becomes the next digit in our result. 
Result so far: 240063.07598039
Subtract 3672 from 3760 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

The final result is 240063.07598039 with a remainder of 8.8e-08.