We divide 99111940 by 238
The aim is to understand the frequency of 238 in 99111940.

Advancing to step 1:
The number 238 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (9) from the dividend, add it to 9, then carry on: 99 / 238

Going ahead to step 2:
99 divided by 238 is 0 with a remainder of 99.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 99 and we're left with 99.
Grab the next digit (1) from the dividend, add it to 99, then carry on: 991 / 238

Advancing to step 3:
The number 238 fits into 991 4 times, leaving a remainder of 39.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 952 from 991 and we're left with 39.
Fetch the next digit (1) from the dividend, attach it to 39 and continue: 391 / 238

Let's proceed to step 4:
238 can be fit into 391 1 times, resulting in a remainder of 153.
The number 1 becomes the next digit in our result. 
Result so far: 41.0
Subtracting 238 from 391 leaves us with 153.
Append the next digit (1) from the dividend to 153 and continue with: 1531 / 238

Let's proceed to step 5:
238 can be fit into 1531 6 times, resulting in a remainder of 103.
Write down 6 as next digit of the result. 
Result so far: 416.0
Deduct 1428 from 1531 and we're left with 103.
Take the next digit (9) from the dividend and append it to 103, then repeat: 1039 / 238

Going ahead to step 6:
If we divide 1039 by 238, we get 4 and a remainder of 87.
Write down 4 as next digit of the result. 
Result so far: 4164.0
Subtract 952 from 1039 to get 87.
Take the next digit (4) from the dividend and append it to 87, then repeat: 874 / 238

Advancing to step 7:
238 can be fit into 874 3 times, resulting in a remainder of 160.
Use 3 as the next digit of our solution. 
Result so far: 41643.0
Subtract 714 from 874 to get 160.
Fetch the next digit (0) from the dividend, attach it to 160 and continue: 1600 / 238

Let's proceed to step 8:
If we divide 1600 by 238, we get 6 and a remainder of 172.
The number 6 becomes the next digit in our result. 
Result so far: 416436.0
If we subtract 1428 from 1600, we get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Let's proceed to step 9:
238 goes into 1720 7 times with a remainder of 54.
The next digit of our result is 7. 
Result so far: 416436.7
Deduct 1666 from 1720 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 10:
When dividing 540 by 238, we get 2 with a remainder of 64.
Write down 2 as next digit of the result. 
Result so far: 416436.72
If we subtract 476 from 540, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 11:
238 goes into 640 2 times with a remainder of 164.
Use 2 as the next digit of our solution. 
Result so far: 416436.722
Subtracting 476 from 640 leaves us with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

The final result is 416436.722 with a remainder of 0.0164.