Let's divide 39270007 by 998
The aim is to understand the frequency of 998 in 39270007.

On to step 1:
998 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 998

Moving on to step 2:
998 can be fit into 39 0 times, resulting in a remainder of 39.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 39 and we're left with 39.
Take the next digit (2) from the dividend and append it to 39, then repeat: 392 / 998

Step 3:
998 goes into 392 0 times with a remainder of 392.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 392 to get 392.
Append the next digit (7) from the dividend to 392 and continue with: 3927 / 998

Step 4:
If we divide 3927 by 998, we get 3 and a remainder of 933.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 2994 away from 3927, we end up with 933.
Grab the next digit (0) from the dividend, add it to 933, then carry on: 9330 / 998

Advancing to step 5:
998 can be fit into 9330 9 times, resulting in a remainder of 348.
Write down 9 as next digit of the result. 
Result so far: 39.0
Deduct 8982 from 9330 and we're left with 348.
Append the next digit (0) from the dividend to 348 and continue with: 3480 / 998

Moving on to step 6:
If we divide 3480 by 998, we get 3 and a remainder of 486.
The next digit of our result is 3. 
Result so far: 393.0
Subtract 2994 from 3480 to get 486.
Take the next digit (0) from the dividend and append it to 486, then repeat: 4860 / 998

On to step 7:
4860 divided by 998 is 4 with a remainder of 868.
The number 4 becomes the next digit in our result. 
Result so far: 3934.0
If we subtract 3992 from 4860, we get 868.
Take the next digit (7) from the dividend and append it to 868, then repeat: 8687 / 998

Step 8:
If we divide 8687 by 998, we get 8 and a remainder of 703.
Write down 8 as next digit of the result. 
Result so far: 39348.0
Deduct 7984 from 8687 and we're left with 703.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7030, and continue the process.

On to step 9:
If we divide 7030 by 998, we get 7 and a remainder of 44.
Put 7 as the next digit of the answer. 
Result so far: 39348.7
If we take 6986 away from 7030, we end up 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.

Advancing to step 10:
998 can be fit into 440 0 times, resulting in a remainder of 440.
Record the quotient 0 as the next digit in the result. 
Result so far: 39348.7
The remainder is 440 after subtracting 0 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Going ahead to step 11:
When dividing 4400 by 998, we get 4 with a remainder of 408.
The next digit of our result is 4. 
Result so far: 39348.704
Subtract 3992 from 4400 to get 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Moving on to step 12:
4080 divided by 998 is 4 with a remainder of 88.
The next digit of our result is 4. 
Result so far: 39348.7044
Deduct 3992 from 4080 and we're left with 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 outcome is 39348.7044, with a leftover of 0.00088.